111111222221X112
1112112212211X12
1211112222211X12
121211221221X112
1111X1221221XX12
1111X12222211X12
1112X1221221X112
1112X12222211112
1211X12212211112
1211X1222221X112
1212X12212211X12
1212X1222221XX12
1111212212211112
111221222221XX12
121121221221XX12
1212212222211112
