8,2,1,3,6,5,4,7,4,1,3,5,8,7,2,6,1,8,6,4,7,3,5,2,3,4,7,1,2,6,8,5,7,6,5,2,1,4,3,8,6,5,2,7,3,8,1,4,5,3,8,6,4,2,7,1,2,7,4,8,5,1,6,3