[0,1,2,3,4,5,6,7,8,9,2,3,4,5,6,7,8,9,10,11,4,5,6, 7,8,9,10,11,12,13,6,7,8,9,10,11,12,13,14,15,8,9, 10,11,12,13,14,15,16,17,1,2,3,4,5,6,7,8,9,10,3,4, 5,6,7,8,9,10,11,12,5,6,7,8,9,10,11,12,13,14,7,8,9, 10,11,12,13]