X1X112X1111121M0
1111122X1X1121M1
21X1121X11X121M0
X111121112X121M0
112112X11XX12XM0
X12X12121X1121M1
X1111XXX112121M0
111112X2121121M1
211112111X2121M1
11X1122112212X20
21XX121X121121M0
1121121X112121M1
X1X1122211X121M1
2121122111112120
21111XX21XX12120
11X112121XX12X20
