112111X2XXX12201
11112111XX1X21M1
XX2122111XX21122
212X1XX21X211110
X21111X1X12X2122
1122211211X21111
11111X22X11X2XMM
212X121X121XX12M
X12X11XX11111211
1X1122X112222122
1X11XX11XX212120
X221112211XXX22M
