Question: What is the largest laps for Time/Retired of + 2 Laps, and a Grid of 13?
SQL: SELECT MAX("Laps") FROM "2-1122986-2" WHERE "Time/Retired" = '+ 2 Laps' AND "Grid" = 13.0;

Question: What company constructed the car with more than 0 laps and shows 5 for grid?
SQL: SELECT "Constructor" FROM "2-1122986-2" WHERE "Laps" > 0.0 AND "Grid" = 5.0;

Question: What is the sum of laps for Derek Warwick?
SQL: SELECT SUM("Laps") FROM "2-1122986-2" WHERE "Driver" = 'Derek Warwick';