Question: which entrant after 1987 had 12 points and a Benetton B188 chassis?
SQL: SELECT "Entrant" FROM "2-1218385-1" WHERE "Year" > 1987.0 AND "Chassis" = 'Benetton B188' AND "Points" = 12.0;

Question: what's the earliest year that there was a Cosworth V8 engine and 12 points?
SQL: SELECT MIN("Year") FROM "2-1218385-1" WHERE "Engine" = 'Cosworth V8' AND "Points" = 12.0;

Question: which chassis were in use prior to 1988?
SQL: SELECT "Chassis" FROM "2-1218385-1" WHERE "Year" < 1988.0;