11X1X11XX221XX10
12211XXX11221110
1X2112X121XXX110
12X1XX11XX112X10
11XX1X1121X12X10
122X11XX2X121X10
1X2221X1122X1110
X12XX1X121111110
1XX211111X22XX10
XX22X1X122X11110
11X21X1112X1X110
122111XX2XX2X110
122121X12X2XXX10
X1XXX11112211X10
1X211XXXX21X1110
122XX112X11X2110
