111211X1222X11M2
1112X12X221X11M2
1112XXX1221X1XM2
1X12112X222111M2
1X121X2122111XM2
1X12XXXX22211XM2
X1121XXX221111M2
X1121X2X222X1XM2
X112X12122211XM2
XX1211XX221X1XM2
XX12X1X1221111M2
XX12XX21222X11M2
211211XX22111XM2
21121121221X11M2
2112X1XX222X11M2
2112XX21222111M2
2X121XX122211XM2
2X121XXX221X11M2
2X12X121222X1XM2
2X12XX2X22111XM2
