CREATE TABLE table_name_22 (driver VARCHAR(255), tyre VARCHAR(255), engine VARCHAR(255), rounds VARCHAR(255))
Who used the Ford Cosworth DFV 3.0 v8 engine in rounds 3-12, with a G tire?
    
SQL: SELECT driver FROM table_name_22 WHERE engine = "ford cosworth dfv 3.0 v8" AND rounds = "3-12" AND tyre = "g"