X1X221X1X1X21X12
2X1X21X1222XX112
212XX1X11X22X112
X212X1X1X1X21212
X12XX121212XX212
2XX2X121X2X12112
X1XX2121X1221X12
2XXX21211XX21112
X1X221X121XX2112
2X12X1211X21X212
12XX21X1221X1X12
1X22X121XX121212
2X12X121X12X2112
X212X12112X1X212
1X2X2121XX122X12
12X2X1X122X1X112
X122X1X1122X2112
2X1X21X1XX22X112
X21XX121X22X1X12
2XX2X1112XX12112
1X21X1211X22X112
1X1111X112X21112
X1X221X1X2X2X11M
X21X21X12XX2X21M
1212X121X1X2XX1M
2XXX21211X2X111M
22XXX1212X2X121M
X112X1212X1X2112
211X21X11XX21212
