X11X1XX2X2XX1100
XX111XXX1X222101
1X1X1X22X11XX101
21121X122X2XX101
1X1X112X1XXX2X02
2111X2X2XX12X10M
12121X22XXX21111
X11X1112X211X112
1X12X1X112222112
1111XX1222221112
121112XX11221X12
2X12X2121XX21212
21111122X2X2XX12
XX111XX222111X1M
X21X1XX212X2111M
111111221XX1XX1M
1211X2211X111X1M
111XX21XX1X21X22
X1111211212X112M
X11212X21XXXX12M
