X12211X121XX1111
X12211X121X22X11
X1221121212X2X11
X122112121221111
X22211X1212X2111
X22211X121221X11
X222112121XX1X11
X222112121X22111
212211X1212X1X11
212211X121222111
2122112121XX2111
2122112121X21X11
222211X121XX2X11
222211X121X21111
22221121212X1111
2222112121222X11
