8,1,2,4,9,7,6,3,5,9,2,7,6,8,1,5,4,3,5,7,1,3,4,2,9,8,6,3,5,8,7,2,9,1,6,4,1,3,4,5,6,8,7,2,9,4,8,5,2,7,6,3,9,1,6,9,3,1,5,4,2,7,8,7,6,9,8,1,3,4,5,2,2,4,6,9,3,5,8,1,7