1 9 cWW 
2 4 s55 
2 7 tWW 
3 5 cSH 
4 5 s35 
4 8 cWW 
4 9 perp 
5 6 cWW 
5 8 s55 
6 8 s35 
7 8 s53 
7 9 perp 
9 8 7BPh
8 9 2BR
