111XX11211X11X11
111XX11211X11211
1112X1121XX21X11
111XX122X1X21X11
111XX1221X211X11
1112X112X1211X11
1112X1121XX21211
111XX122X1X21211
111XX1221X211211
1112X112X1211211
111XX112XX221X11
1112X12211221X11
1112X122XXX11X11
111XX112XX221211
1112X12211221211
1112X122XXX11211
1X1XX11211221X11
1X1XX112XXX11X11
1X12X12211X11X11
1X1XX11211221211
1X1XX112XXX11211
1X12X12211X11211
1X1XX1221XX21X11
1X12X112X1X21X11
1X12X1121X211X11
1X1XX122X1211X11
1X1XX1221XX21211
1X12X112X1X21211
1X12X1121X211211
1X1XX122X1211211
1X12X122XX221X11
1X12X122XX221211
