X212X121X11122M2
121211211XX222M2
X21X11X1XXX12XM2
X211X1112X2222M2
X21X2121X1122XM2
X2112111X22121M2
121111X1X21X21M2
22121111X2122XM2
221XX1X1211X2XM2
121X2111XX1X22M2
121X21X112222XM2
X212X1111XXX2XM2
2211X1X1XXX221M2
1211X111111221M2
121XX1212XX12XM2
221111112XXX21M2
X211X1112X1121M2
22122121222X22M2
121121X121X122M2
2211112111212XM2
2212211111X121M2
X212X1X122X221M2
121X11X1212X22M2
X21XX1211X2X21M2
221X11X1122122M2
