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