X| | | | | | | | | | | | | |Y
S|S|S|S|B|S|S|S|S|S|B|S|S|S|S
 |8| |S|8| | |B| | |8|S| |8| 
 |S| |S|S|S| |S| |S|S|S| |S| 
 |B|B|B|B|S| |B| |S|B|B|B|B| 
 |S| |S| |S| |S| |S| |S| |S| 
8|B|C|B|C|S| |B| |S|C|B|C|B|8
 |S|C|S|C|S|2|S|2|S|C|S|C|S| 
 |B|C|B|C|S| |B| |S|C|B|C|B| 
 |S|C|S|C|S| |S| |S|C|S|C|S| 
 |S|C|T|C|S| |B| |S|C|T|C|S| 
B|S|S|S|S|S| |S| |S|S|S|S|S|B
B|B| | |7| | |B| | |7| | |B|B