1112111122X11211
11XX11112XX1X211
1X1X11X122X1X211
1XX211X12XX11211
211211X12XX1X212
21XX11X122X11212
2X1X11112XX11212
2XX2111122X1X212
11X21XX122X1X11M
1X1X1X112XX1111M
21XX1X112XX1X11M
2X121XX122X1111M
111X1XX12XX11X21
1X121X112XX1XX21
1XXX1X1122X11X21
211X1X1122X1XX21
21X21X112XX11X22
2XXX1XX12XX1XX22
111X12X12XX11122
1X1212112XX1X122
1XXX121122X1112M
211X121122X1X12M
21X212112XX1112M
2XXX12X12XX1X12M
11X212X122X1XXM1
1XXX12112XX1XXM1
211X12112XX11XM1
2X1212X122X11XM1
