2X1X222221X11111
1X2X1X12X2X11111
2X1X1X2X1X211111
2X1XXX21XX211111
1X2XXX22XX211111
22XX2XX22X1X1111
XXX21212XXXX1111
XXXX2111XX2X1111
22X2X12XXX2X1111
2XXXXX122X2X1111
XXX22211X22X1111
12X22X1XX22X1111
222X2212X22X1111
11X2XX1212X21111
12X22211XX2XX111
1X2XX211XX22X111
XXX22211X22X2111
2X122X221X111X11
XX111X21XX211X11
2X111X211X11XX11
1111111111111121
1XX11X1X11111121
1XX1X1111X111121
X1111X111X111121
X111X11X11111121
XXX1XX1X1X111121
1111XX1X1XXXX121
11X1111X1XXXX121
1X11XX1111XXX121
X1X1XX1111XXX121
XX11111X1XXXX121
XXX1111111XXX121
11X1XX1111222121
1X11111X1X222121
1XX11X111X222121
1XX1X11X11222121
X1111X1X11222121
X111X1111X222121
X1X1111X1X222121
XX11XX1111222121
