121XX111112121M1
121X21X211XX21M1
X211X1121X1X11M1
X11121X111XX21M1
1X1XX11X112X21M1
111X2112112211M1
121X211X1XX221M1
X112111211X211M1
X1122112112211M1
X112X1X1111X11M1
1X12111X11XX11M1
121XXXX11XX1X1M1
X11X1X1X1X21X1M1
X111XXX21XX2X1M1
121X11XX1122X1M1
X21XXX1X1X1211M1
XX1X1XXX1X1X21M1
121121121111X1M2
X2112XX2X1X221M2
X211211211X1X1M2
22112XX2X12221M2
