1XX122X1X11X1121
XXX1221111X11X21
X2X1221111X11X21
22X1221111211221
22X122X1X12X1221
1221221111X21221
1X212211X12X1121
XX2122X1X1111121
X2212221112X1221
222122X111111221
2X212221X1X21121
21212211X2X21221
X1212211222X1121
XX2122X122111121
2X212221X22X1221
222122X1X2111221
X221222122X21121
11X1X211X1X11121
X1X12221X122XX21
X1X1X211X1X1X121
21X12221X1222X21
1XX1X11112211121
1XX12X1112X11121
11X1X2211212X121
X1X121211222X121
X1X1XX1112X11121
XXX122211212X121
2XX1XX2112X2X121
21X1221112111121
X2112X11X2111121
221122X1222X1X21
221122X1222X1221
