CREATE TABLE table_15838 ("Year" FLOAT, "Entrant" CLOB, "Chassis" CLOB, "Engine" CLOB, "Points" CLOB)

How many points did the Ford V8 with a Tyrrell 007 have?
SELECT "Points" FROM table_15838 WHERE "Engine" = 'ford v8' AND "Chassis" = 'tyrrell 007'
SELECT "Points" FROM "table_15838" WHERE "Chassis" = 'tyrrell 007' AND "Engine" = 'ford v8'