Table schema:
CREATE TABLE table_name_64 (rider VARCHAR, grid VARCHAR, time VARCHAR, laps VARCHAR, bike VARCHAR)

Question: What rider has laps less than 20, a ducati 1098 rs 08 as the bike, with accident as the time, and a grid less than 14?
SQL: SELECT rider FROM table_name_64 WHERE laps < 20 AND bike = "ducati 1098 rs 08" AND time = "accident" AND grid < 14