11X11111X12111M0
21111X11X1211XM0
11111111X1221XM0
11211X11X12211M0
21111111X12211M0
11211111X12111M0
11X11111X12211M0
21111X11X1221XM0
11211111X1211XM0
11X11X11X12111M0
21111X11X12111M0
21111111X1211XM0
11111X11X1211XM0
11X11111X1221XM0
11211X11X12111M0
11211111X12211M0
