21X121X211XX1211
11XXXX221X1X2111
11X1X12211111122
X1XXXX22XX1X2122
21XXX12222121X22
11X1XX2211112X22
21X1XX2222121122
X1X1X122XX1X2X22
X1XXX12211112122
11XXXX22XX111X22
11XXXX22111X2X22
11X1X122XX1X2122
X1X1XX22221X1X22
21XXX12222111122
X1X1XX22X1111122
21XXX1221X122122
11X1X122221X1X22
X1XXXX2222112X22
XX2XXXXX21111X21
XX21XXX221111122
11X121X2112XXXM1
XXX121X211XXXXM1
XX11X2222XXX2111
X211X22221X12100
111121222XXXX100
11XX2X222XXXX112
1XXX21121XXXX122
1XX121121XXX2121
