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