[2,1,0,3,4,5,6,7,8,9,12,11,10,13,14,15,16,17,18, 19,2,1,0,3,4,5,6,7,8,9,32,31,30,33,34,35,36,37,38, 39,42,41,40,43,44,45,46,47,48,49,52,51,50,53,54, 55,56,57,58,59,62,61,60,63,64,65,66,67,68,69,72, 71,70,73,74,75]