121X11XX1211112M
2X1211XX22111122
X21X11112212112M
2212111X22111XM2
XX1X11X1221211M2
1212111122111X22
2X1211XX2X1211MM
1212111122121122
X212111112121122
X21X111X1X111122
1212111X12121122
2212211X221211M2
1X1221X112111122
221X21X112111122
221211X12X111122
1212211X221111M2
221211XX22121122
221X111112111X22
2X1X11XX22121122
1X1211112X1211M2
221X111X2X121XM2
221211X112111XM2
221211X122111XMM
XX1X111112121XM2
X212211122111XM2
XX1X21X12X111XM2
XX1X21112X121XMM
