111X11XXX2211X12
1X1111X1X2211X12
1X11112XX2X11X12
1X1X11X122X11X12
1X1X112X22211X12
11X1212XX2211112
11XX212X22X11112
1XX1212122X11112
1XXX2121X2211112
11X121X1X2X11212
112XX1X122211112
1X21X1XX22211112
1X21X12122X11212
X11121X1X2X11112
X11X21X122211112
XX1121XX22211112
X1X1X12122211X12
X121112XX2211112
X12X112X22X11112
XX21112122X11112
XX2X1121X2211112
X12111X1X2X11212
2111X12XX2211112
211XX12X22X11112
2X11X12122X11112
2X1XX121X2211112
2111X1X1X2X11212
21X111X1X2X11112
21XX11X122211112
2XX111XX22211112
111X11XX22211X12
