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