X11X21122X122111
X11X21212X122111
X11221222X122111
1X1X21212X122111
11XX21212X122111
111XX1212X112111
111XX1212X122111
111X11X12X122111
111X11211X122111
111X11212X122111
111X2X212X122111
111X21X12X12X111
111X21X12X122111
111X21112X111111
111X21112X122111
111X212X2X122111
111X2121XX122111
111X2121X1121111
111X21211X12X111
111X21211X122111
111X21212XX21211
111X21212XX22111
111X21212X1X2111
111X21212X112111
111X21212X12X111
111X21212X121111
111X21212X122X11
111X21212X122111
111X21212X122211
111X21212X222111
111X212121122111
111X212122122111
111X21222X122111
111X22212X122111
111121212X122111
1111212122122111
1112X121XX122111
1112X12121X22111
111221212X122111
112X21212X122111
121X21212X122111
211X21212X122111
