29. Sohra

AHL held the seat; the winning margin widened from 7.3% to 10.6%.

Boundaries were redrawn between 1972 and 1978 — the comparison is matched by name and is indicative only.

• Won on a lower shareIts own vote share fell 7.9% — it held because the rest of the vote was more divided.
• New challengerHPD (HPD) finished second with 30.5% — it did not contest here in 1972.
• Vote fragmentedThe top two took only 71.6% between them, down from 90.8% — the field split more ways.

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