1 2 s35 
1 20 cWW 
2 19 perp 
2 20 s55 
3 6 tSS 
3 19 s55 
4 5 cWW 
4 6 s55 
4 20 rib 
6 7 s35 
8 9 perp 
8 11 perp 
8 12 s55 
9 10 cWW 
9 11 s55 
9 12 perp 
9 13 rib 
10 11 s35 
12 15 tSS 
13 14 cWW 
13 15 s55 
14 15 s35 
15 16 s35 
19 20 perp 
19 3 6BPh
8 12 6BPh
12 9 2BR
4 20 2BR
