C| |C|X|C| |C|S|C| |C|Y|C| |C
 |S|B|S|B|S| |S| |S|B|S|B|S| 
C|B| |T| |B|C|S|C|B| |T| |B|C
 |S|B|S|B|S| |S| |S|B|S|B|S| 
C| |C|5|C| |C|S|C| |C|5|C| |C
S|S|S|S|S|S|S|S|S|S|S|S|S|S|S
0| | | | | | |T| | | | | | |0
S|S|S|S|S|S|S|S|S|S|S|S|S|S|S
C| |C|3|C| |C|S|C| |C|4|C| |C
 |S|B|S|B|S| |S| |S|B|S|B|S| 
C|B| |T| |B|C|S|C|B| |T| |B|C
 |S|B|S|B|S| |S| |S|B|S|B|S| 
C| |C|3|C| |C|S|C| |C|4|C| |C