[1,2,1,2,3,4,1,3,4,5,2,3,4,5,6,1,2,3,4,5,6,7,8,1, 3,5,7,8,9,2,3,6,7,8,9,10,1,2,3,5,6,7,8,9,10,11,4, 5,6,7,8,9,10,11,12,1,3,4,5,6,7,8,9,10,11,12,13,2, 3,4,5,6,7,8,9,10,11,12,13,14]