C222133313331333131123313231333133313331333132331211111322112331
>>
C22213331333133313112331323133313331333133313233121111132211233
<<
C222133313331333131123313231333133313331333132331211111322112333
>>
C222133313331333131123313231333133313331333132331211111322112332
>>