111X111X11X112M0
111XX11121X112M0
111XX11111X1X2M0
111X111121X1X2M0
1112111111X112M0
1112111X11X112M0
1112X11X21X1X2M0
111211XX21111X12
1112112XXX111X12
1112112XX1211X12
111211XXXX211X12
211211XXX1111X12
211211XX21111X12
2112112X2X211X12
X2XX11XXX1122210
X2X211XX12122210
