2211121XXX21X122
21112211X12XX112
2211X2X122X2X112
X21112X1X2X12121
2211X2X11X212121
2211X21X221X2122
X211121X21XX2122
2X1112X1212X2121
2X11221X1X2X2111
X21122111XX22111
211112112XX1XX11
211122X1121XXX21
2111X21X1122XX11
2X11221XX1112X22
2X1122X111X12X21
X111X2X121X12X11
1X11X21X12X12X22
211112X1XX212X12
X21122X12X1X2X12
1111121X2X2X2X22
X111X211122X2X11
2111121XX2X22X11
2211X2X1X111X222
2211221X11X1X212
X111221X1X112222
121112XX2XX12222
X211X21XX1212221
211112X112XX2221
121122X1X12X2211
221112XX122X2211
