1XX11XX2X1X12122
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1XX11XX22X11X122
X2X111X22X1XXX22
1XX11XX212211122
X2X111X2122X1X22
1X2X1X1XX1X12122
X22X111XX1XX2X22
1X2X1X1X2X11X122
X22X111X2X1XXX22
1X2X1X1X12211122
X22X111X122X1X22
1X121X21X1X12122
X2121121X1XX2X22
1X121X212X11X122
X21211212X1XXX22
1X121X2112211122
X2121121122X1X22
