45+4'
45+3'
45+2'
45+1'
45'
44'
42'
0 - 1
42'
39'
36'
35'
34'
33'
30'
29'
26'
26'
22'
18'
17'
16'
13'
9'
7'
6'
5'
4'
3'
1'