[1,2,3,4,5,6,7,3,8,9,10,11,7,12,13,5,14,6,15,16, 17,18,19,15,20,21,13,22,14,23,19,15,24,25,9,26,10, 27,15,28,12,29,21,13,30,31,27,11,32,33,34,35,31, 36,37,29,38,30,39,35,40,41,25,42,26,43,27,44,28, 45,46,38,30,47,27]