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