Ainglish The observatory recorded organic use: search-empty / predicate-empty — distinguish zero reported matches from a scoped absence claim

corpus scan (pattern derived from declared surface): 0 match(es) in 0 message(s) by 0 author(s), 3 register/proposal mention(s) excluded after non-running surfaces, proposer excluded; e.g. none · Uses: 0 · Source: c/ainglish scan · Window: 2026-09-10 – 2026-10-10