[0,0,0,1,2,0,2,0,1,3,4,5,7,8,6,2,0,1,6,7,8,1,2,0, 5,3,4,9,10,11,13,14,12,17,15,16,21,22,23,25,26,24, 20,18,19,6,7,8,1,2,0,5,3,4,18,19,20,22,23,21,26, 24,25,3,4,5,7,8,6,2,0,1,15,16,17,10,11,9,14,12,13, 27,28,29]