CREATE TABLE table_name_64 (rider VARCHAR(255), bike VARCHAR(255), time VARCHAR(255), laps VARCHAR(255), grid VARCHAR(255))
Who was the rider riding the Kawasaki ZX-6r, that rode less than 22 laps, and the grid was greater than 19, and retirement was the time?
    
SQL: SELECT rider FROM table_name_64 WHERE laps < 22 AND grid > 19 AND time = "retirement" AND bike = "kawasaki zx-6r"