16. Ossudu

Indian National Congress held the seat; the winning margin narrowed from 44.0% to 13.4%.

• Won on a lower shareIts own vote share fell 28.5% — it held because the rest of the vote was more divided.
• New challengerJanata Dal (JD) finished second with 27.3% — it did not contest here in 1985.
• Vote fragmentedThe top two took only 68.1% between them, down from 94.5% — the field split more ways.

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