21XXX112211X21M0
21X2111X211121M0
21X21112111X2XM0
211X1X12211221M0
211X111211112XM0
211X2112X11121M0
2111X11221112XM0
21111X12111121M0
21111211211121M0
2112X112111121M0
21121112211X21M0
21121212111221M0
212X1112211121M0
21211X1X211121M0
21211212111X21M0
2121121221122XM0
21212X12211X21M0
21221112111122M0
22112112111X21M0
22211112111121M0
