111X111XXX221X11
111XX1X1X12X1X11
111211X12X221X11
111211XXX12X1111
1X1XX1112X2X1X11
1X1XX11XX1221111
1X12111X2X2X1111
1X12X1X121221111
X11XXXXX2X2X1111
X112XX11XX221111
XX1X1XXX21221X11
XX121X11X12X1X11
X11X1211212X1111
X112X21X21221X11
XX1X12X1XX221111
XX12X2XXXX2X1X11
211X1X1121221111
2112XX1X212X1X11
2X1X1XX1XX2X1111
2X12XXXXXX221X11
211XX2XX2X221111
2112X211XX2X1111
2X1X12XX212X1X11
2X121211X1221X11
