111112XX1X112120
11111221X1112120
111X12X11XX12120
11X112X11X112120
11X1122XX1X12120
11XX122XX1112120
11XX122XX1X12120
1X2X11X12211X110
X1112X2XX11121M0
112121112111X120
12X1121211112120
1X221X122X1X21M0
