B2-14-22 23* ...
B3-23-53* 54 ...
B2-14-21 ...
C1-5-13* 14 ...
B1-7-26 ...
C2-12-10* 11 ...
C2-12-10 11* ...
B3-23-53 54* ...
C2-9-31 32*...
C2-17-5* 6...