8. Natabari

Communist Party of India (Marxist) held the seat; the winning margin widened from 8.7% to 16.6%.

• Won on a lower shareIts own vote share fell 5.4% — it held because the rest of the vote was more divided.
• Vote fragmentedThe top two took only 79.0% between them, down from 97.8% — the field split more ways.

Written from the constituency figures by a fixed set of rules — no language model.