22X1XX12X1X1X200
X1X1211X22XXX210
21X12221XXX12X10
21211XX2X2XXX110
XXX1X1X221X21211
21212X11XXX1X211
1XX111X2X222X220
X1XX11122X221X21
212X11X2X1XX2X21
X11XX1X222221X22
X11X222X2XX11X22
11X2X21X1X21X222
