1X11X111121121M2
1X11X111X21X22M2
1X11211112X122M2
1X112111X2XX21M2
1211X11112XX21M2
1211X111X2X122M2
12112111121X22M2
12112111X21121M2
XX11X11112XX22M2
XX11X111X2X121M2
XX112111121X21M2
XX112111X21122M2
X211X111121122M2
X211X111X21X21M2
X211211112X121M2
X2112111X2XX22M2
2X11X11112XX22M2
2X11X111X2X121M2
2X112111121X21M2
2X112111X21122M2
2211X111121122M2
2211X111X21X21M2
2211211112X121M2
22112111X2XX22M2
