111X11X111X111M0
11X2XX2111X111M0
11X211X1XX2111M0
111XXX21XX2111M0
111XX1X1X1X211M0
11X21X21X1X211M0
11X2X1X11X2211M0
111X1X211X2211M0
11XX1XX11XX111M0
1112X1211XX111M0
11121XX1X12111M0
11XXX121X12111M0
11XXXXX1XXX211M0
11121121XXX211M0
