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