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