1111111X1122X211
1111211XX1222211
111X112X11222211
111X212XX122X211
2111112XX122X211
2111212X11222212
211X111XX1222212
211X211X1122X212
1111112XXX222212
1111212X1X22X21M
111X111XXX22X21M
111X211X1X22221M
2111111X1X22221M
2111211XXX22X221
211X112X1X22X221
211X212XXX222221
1111112XX2222221
1111212X1222X221
111X111XX222X222
111X211X12222222
2111111X12222222
2111211XX222X222
211X112X1222X22M
211X212XX222222M
