X12211212112XX01
XX22112121X2X101
X122112121111101
XX22112121X11X01
X122112221X1XX01
XX2211222111X101
XX22112221121X01
XX221X212111XX01
X122112221X21101
X1221X2121X1X101
X1221X2121X21X01
XX221X2121121101
X1221X222112X101
XX221X2221X2XX01
X1221X2221111X01
XX221X2221X11101
