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21121121121111M0
2XX211211211X1M1
X1X21121121121M1
X12211211211X120
2X22112112112121
211X1121X2111X21
2XXX11X11211X1M0
2XX211X11211X1M1
222211X112112120
22221121X2112X21
2111X12112111120
211XXXX112111120
21121111X211XX21
21X11X21X211XX21
21XX11X1121111M0
21X2XX11X211XXM0
212XX1X1X211XXM1
21221X11121111M1
