[1,2,3,1,2,3,4,2,1,2,3,4,2,3,4,1,2,3,4,2,3,4,5,3, 1,2,3,4,2,3,4,5,3,2,3,1,2,3,4,2,3,4,5,3,2,3,4,5,1, 2,3,4,2,3,4,5,3,2,3,4,5,3,4,1,2,3,4,2,3,4,5,3,2,3, 4,5,3,4,5,2,1,2,3,4,2,3,4,5,3,2,3,4,5,3,4,5,2,3,4, 1,2,3,4]