211XX111111X12M0
1X11121111X2X1M0
121X111X112XXXM0
1212121211X1XXM0
X11X1111212X1XM1
221X121XXX2X11M1
X111XX1X12X111M1
211X2X1211X21XM0
11112X12211X1XM0
1X11211121X211M0
X112X112122X11M1
XXX11X121XX112M0
1X12121X122212M0
X21XX112X21111M1
1X12111X21X112M1
221111121122X1M1
X2112X1X1X2212M1
XX1XX1121X121XM1
X21X1X121122X1M0
11XX21121XXX11M0
