112111121111X100
112111121X1X2100
112111X2X11X2100
112111X2XX11X100
11221112X11XX100
11221112XX112100
112211X211112100
112211X21X1XX100
X1211112X1112100
X1211112XX1XX100
X12111X2111XX100
X12111X21X112100
X1221112111X2100
X12211121X11X100
X12211X2X111X100
X12211X2XX1X2100
