21X12XX112X22211
21X1X2211X2XXX11
X111222112X22X11
X1X122X111211211
X1111X21122XX211
2111XXX11X222111
21X1122111X2X111
2111XX211XX11211
211112X1122X1X11
X1X12X2112212111
X111X2X121XX2211
X1X11X2111221X11
211122X11XX1X111
X1X112X11X222211
21X12X2111XX2X11
X1X1X22112X11111
21112XX12121XX11
X11122211X2X1111
X111X2X11222X211
21X11XX1122X1111
21X112X112X12X11
X1111X211XX2X211
2111XX2X112X2211
21112XX1X1X21111
21X11221XXX1X211
X111X22X11212X11
21X122XX1XX21211
2111XX211221X111
X1112XX112XX2X11
X1X1X22121XX2111
21X122X11122X111
21X1XX212X221X11
21111XX11X212211
X111122122XXX211
211112XX1XX21111
X1X11X2121XXX211
X121X2X112211111
21111221XX2X2111
21X12X2X1X221111
2121X2X111XX1111
X1X122211X21XX11
X1212X2111XX2211
2111XXX1XX2X1211
