[2,3,4,1,2,7,8,1,4,5,6,3,2,11,12,1,4,9,10,3,6,7,8, 5,2,15,16,1,4,13,14,3,6,11,12,5,8,9,10,7,2,19,20, 1,4,17,18,3,6,15,16,5,8,13,14,7,10,11,12,9,2,23, 24,1,4,21,22,3,6,19,20,5,8,17,18,7,10,15,16,9,12, 13,14,11]