CREATE TABLE table_9818 ("Rider" TEXT, "Bike" TEXT, "Laps" FLOAT, "Time" TEXT, "Grid" FLOAT)

What bike has an accident time, less than 9 laps, and a 5 grid?
SELECT "Bike" FROM table_9818 WHERE "Time" = 'accident' AND "Laps" < '9' AND "Grid" = '5'
SELECT "Bike" FROM "table_9818" WHERE "Grid" = '5' AND "Laps" < '9' AND "Time" = 'accident'