Question: Which Seatshave a Share of votes of 18%, and a Share of seats of 3%, and a General election smaller than 1992?
SQL: SELECT MIN("Seats") FROM "2-18933007-2" WHERE "Share of votes" = '18%' AND "Share of seats" = '3%' AND "General election" < 1992.0;

Question: How much General election has a Share of votes of 17%?
SQL: SELECT SUM("General election") FROM "2-18933007-2" WHERE "Share of votes" = '17%';

Question: Which Seats have a Share of votes of 18%, and a Share of seats of 3%, and a General election larger than 1992?
SQL: SELECT MAX("Seats") FROM "2-18933007-2" WHERE "Share of votes" = '18%' AND "Share of seats" = '3%' AND "General election" > 1992.0;

Question: Which Share of seats has Seats smaller than 52, and a Name of SDP–Liberal Alliance, and a General election of 1983?
SQL: SELECT "Share of seats" FROM "2-18933007-2" WHERE "Seats" < 52.0 AND "Name" = 'SDP–Liberal Alliance' AND "General election" = 1983.0;