48-7-41 (21/43):
20: 41
19: 41-22
18: 34-17
17: 22y2
16: 22y1
15: 22y
14: 22
13: 22-166-4
12: 22-41b
11: 22-41
22: 51-1
23: 51-2
24: 51-3
25: 73-20
26: 73-41
27: 73
28: 73a
29: 73c
30: 81-20-24-48
31: 81-20-48
