X21X11XX1112X120
121211121X12X120
2X1121X2X1222120
221X112XX1212120
2211X1X112121120
X211X121X12X21M0
1X111111222XX1M0
111X111XX1X221M0
121X111221XX11M0
12122X12211X21M0
1X1X21221XX2X1M1
1X112X21XX2121M1
211X111X121X21M1
22112XX2212111M1
2212X11111XXX1M1
