11121112X22112MM
11112112221111MM
1X111112221112MM
1X12X112X22111MM
1211X11222111XMM
12122112X2211XMM
X111X112221112MM
X1122112X22111MM
XX121112X2211XMM
XX11211222111XMM
X2111112221111MM
X212X112X22112MM
2111111222111XMM
2112X112X2211XMM
2X11X112221111MM
2X122112X22112MM
22121112X22111MM
22112112221112MM
