6 -6 6 5 6 -6 6 5 -8 -8 -7 7 7 6 -6 -6 7 -7 -6 6 -6 6 5 -6 -6 7 -7 -6 6 -6 6 5 -8 -8 -9 -8 -7 7 8 7 6 5 6 -5 -4 4
