1X1XX112111111M1
1X121121111111M1
121X1112X21112M1
2X1X1112111111M1
2X12X121X21112M1
2212X121111111M1
2212X121X21112M1
X2111X1XX2111120
X211X11212111120
X212111XX2X1XX20
2211111XX2111120
2211XX1212X1XX20
2212XX1212111120
2212XX1212X1XX20
