[10,1,4,2,4,1,20,1,4,2,4,1,20,1,4,2,4,1,20,1,4,2, 4,1,20,1,4,2,4,1,20,1,4,2,4,1,20,1,4,2,4,1,20,1,4, 2,4,1,20,1,4,2,4,1,20,1,4,2,4,1,20,1,4,2,4,1,20,1, 4,2,4,1,20,1,4]