[0,0,1,0,1,2,0,1,2,0,1,2,0,1,2,0,1,2,3,0,1,2,3,0, 1,2,3,0,1,2,3,0,1,2,3,0,1,2,3,0,1,2,3,0,1,2,3,0,1, 2,3,0,1,2,3,0,1,2,3,0,1,2,3,0,1,2,3,0,1,2,3,0,1,2, 3,0,1,2,3,0,1,2,3,0,1,2,3]