2111XXX12X111111
X1122XX1XX111101
2111XXX2211X1110
X112XXX12X111102
X112XXX1XX1111M2
21121XX2211X1112
211XXXX1XX11111M
X112XX21XX11112M
X11112X2X111X122
1112121X2X112101
111212X1XX11X102
1112X2X11X11X10M
111212X12211X121
111212X22111X112
