6 -7 8 9 9' -7 9 9' 9 9' 9 9' 9 9' 6 -7 8 9' -10 9 7 6 -6 6 -6 6 -6 6 -6 7 8 -6 -7 -6 7 -7 -5 -3 -6 -6' -6' 5 7 -7 -7 -6' -9 8 -9 8 -9 8 7 7 7 7 -8 8 -9 7 -7 -7 -7 -7 7 -8 7 7 8 -6 -6 -7 7 -6 -6 -6' -6 -7 7 7 -8 8 -5 -5 5 -4 -4 5 -5 -6 -5 7 -7 -7 (6 -6 -7 7)