111X111X12122111
111XXX1212122111
111X221112122111
11X2211212122111
1XX21X1112122111
1XX2X21X12122111
1XX2211212122111
1X212X1X12122111
12X22X1X12122111
1221121212122111
1221X11112122111
X1X1111X12122111
X1X1XX1212122111
X1X1221112122111
X12X1X1112122111
XX122X1X12122111
XX2X1X1112122111
XX2XX21X12122111
XX2X211212122111
X212121212122111
X212X11112122111
X22X2X1X12122111
2111X21X12122111
2122111X12122111
2122XX1212122111
2122221112122111
2X11121212122111
2X11X11112122111
2XXX2X1X12122111
22111X1112122111
2211X21X12122111
2211211212122111
22XX121212122111
22XXX11112122111
X12X21X112122111
XXX1X11X1212X111
2X21X1121212X111
21XXXX111212X111
XX2XXX1X1212X111
21X12XXX12122111
XX212XX212122111
2XXX22X112122111
212X22XX12122111
X1XX22X212122111
X121X2121212X111
