1 2 s35 
1 13 cWW 
2 3 s35 
2 13 s55 
4 5 s55 
5 6 cWW 
7 8 s35 
7 11 s33 
7 12 tHS 
8 9 s35 
8 11 tHS 
9 10 cWW 
10 11 s35 
11 12 s35 
12 13 perp 
11 7 6BPh
12 7 6BPh
13 12 7BPh
8 11 6BR
7 12 6BR
