CREATE TABLE table_71417 ("Position" FLOAT, "Club" TEXT, "Played" FLOAT, "Points" TEXT, "Wins" FLOAT, "Draws" FLOAT, "Losses" FLOAT, "Goals for" FLOAT, "Goals against" FLOAT, "Goal Difference" FLOAT)

Name the least wins for goal difference being less than -20 with position less than 20 and goals for of 35
SELECT MIN("Wins") FROM table_71417 WHERE "Position" < '20' AND "Goals for" = '35' AND "Goal Difference" < '-20'
SELECT MIN("Wins") FROM "table_71417" WHERE "Goal Difference" < '-20' AND "Goals for" = '35' AND "Position" < '20'