21211X11X1111100
2121X2112111X100
2121121X22111201
2121XX1XX211X201
21211X122X11X202
2121X212XX111202
21211212X211XX10
2121XX1222111X10
212X1211X111X211
212XXX1121111211
212X1X112211X112
212XX211X2111112
212X1X1XXX111X20
212XX21X2X11XX20
212X121221111121
212XXX12X111X121
212212112X111X22
2122XX11XX11XX22
21221X1X2111XX00
2122X21XX1111X01
2122121XXX11X102
2122XX1X2X111110
21221X12X2111211
2122X2122211X212
2121X2112211XX00
21211X1XX1111201
21211X12XX111102
212XX2112111X110
212X1X1XXX111X11
212XX21X2X11XX12
212XX2122211X220
21221X11XX111221
21221X1XX2111122
2122X2122111XX00
212XX21X2X11X100
