21211XX1111X1120
XXX111X1111X1120
2XX11X11111X1120
X1211111111X1120
X1X11XX11X1X1120
2X2111X11X1X1120
XX211X111X1X1120
21X111111X1X1120
XX211XX111121120
21X111X111121120
X1X11X1111121120
2X21111111121120
2XX11XX11X121120
X12111X11X121120
21211X111X121120
XXX11XX1111XX120
X1X111X1111XX120
21X11X11111XX120
2XX11X11111XX120
XX211111111XX120
2X211XX11X1XX120
212111X11X1XX120
2X2111X11X1XX120
X1211X111X1XX120
X1211XX11112X120
XX211XX11112X120
2XX111X11112X120
2X211X111112X120
212111111112X120
21X11XX11X12X120
