21121XX21121111M
12121XX21121111M
211212X21121111M
121212X21121111M
21121X221121111M
12121X221121111M
21121XX2X12X111M
12121XX2X12X111M
21121XX21X2X111M
12121XX21X2X111M
21121XX2X1211X1M
12121XX2X1211X1M
21121XX21X211X1M
12121XX21X211X1M
221212221X2X111M
11121222X12X1X1M
