111XX111X2211221
111111X1122X2221
1111X1X1XXXX1X21
111XX121211X2221
1112X111XX212X21
1112X121X1121121
11111111X1X2X121
11112111X2122X21
111X21112XX1XX21
11121111XX1XX221
111211211XX22X21
111XX1X1121XXX21
111X21X1X1XX2121
111X111111112121
111X11X12X2X1X21
111121X1211XX121
111XX111211X1121
111221212222X221
111211X121X11221
1111212111211X21
111221X112111121
111XX1X122X22121
111111212XX1X221
111XX1211X2XX121
111121211XX21221
