X2121112X2X1X1M1
X11X12212122X210
111121XXX2121122
2X112112221XX220
2X12222211X21X12
211212X12X122112
12121211XX2X1211
X11X1X11XXX21222
2X12X1X2XX111121
2X122X1XXX211211
121221XX11X12221
X11X2XX2X1111221
X212X122X2211120
221X2XX222111222
X11221X22221X112
X2112121X2X12221
1X1222XXX1X21210
111212X2XXXX1222
1X12XXX2X2221221
2X1XX1111X122221
