11111112121121M1
1111121XXX1111M1
1X11111XXX1121M1
1X111X12121111M1
12111X1XXX11X1M1
121112121211X1M1
X1111X1XXX1121M1
X1111212121111M1
XX1111121211X1M1
XX11121XXX11X1M1
X211111XXX1111M1
X2111X12121121M1
2111111XXX11X1M1
21111X121211X1M1
2X111X1XXX1111M1
2X111212121121M1
22111112121111M1
2211121XXX1121M1
