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