CREATE TABLE table_name_1 (co_driver VARCHAR(255), number VARCHAR(255), position VARCHAR(255), year VARCHAR(255), laps VARCHAR(255))
Can you tell me the Co-driver that has the Year smaller than 2012, and the Laps smaller than 161, and the Position of dnf, and the Number 33?
    
SQL: SELECT co_driver FROM table_name_1 WHERE year < 2012 AND laps < 161 AND position = "dnf" AND number = 33