X111X12221X2X111
X111XX2211111111
X111XX221X12X111
X111XX222XX11X11
X11121221XX11111
X111212221121X11
X11121222X11XX11
X121X1221111XX12
X121X1221X121X12
X121X12221X21112
X121X1222XX2X112
X1212X2211X1XX12
X1212X2211X2XX12
X1212X222111X112
X1212X222X121121
2111X12211X21X21
2111X1221XX1XX21
2111X1222X111121
211121222XX2XX21
21112X221X121X21
21112X2221X21121
21112X222XX1X122
2121XX2211X1X122
2121XX221XX21122
2121XX222111XX22
2121XX222112XX22
212121221111X122
212121221112X122
212121222XX11X11
21212X2211111X12
