X111111XX111X200
X11111XXXX1XX200
X112121XXX1XX200
X11212XXX111X200
X1X1121XXX11X200
X1X112XXX11XX200
X1X2111XX11XX200
X1X211XXXX11X200
2111121XX11XX200
211112XXXX11X200
2112111XXX11X200
211211XXX11XX200
21X1111XXX1XX200
21X111XXX111X200
21X2121XX111X200
21X212XXXX1XX200
