XX11X2X21X221X10
XX112221X2X12X10
XX2122121XX1X210
X2X1121112XX2211
X2X1122211XXX111
1211X2XX122X2X1M
2X11X2XX2X112220
X211122X12112X21
1XX12212X2112X21
1XX1221212X12X21
21X11X21X22XX221
2211X2XXX1X12221
221122XXXX112121
2111X1X112222X22
2211221XX12XX1M0
2121X21X1121XX20
2211121XXX112X21
2X1X1XX12121X101
1X1122XXX12X1121
