C1-4-56* 57...
B3-25-18* 19 ...
C3-18-16* 17...
B3-24-8 9* ...
B3-24-8* 9 ...
A3-25-7 ...
C2-16-11 12*...
B2-15-39 40*...
B2-10-26* 27 ...
B1-3-45...