C222133313331333131123313231333133313331333132112323133313311231211111
>>
C22213331333133313112331323133313331333133313211232313331331123121111
<<
C222133313331333131123313231333133313331333132112323133313311231211113
>>
C222133313331333131123313231333133313331333132112323133313311231211112
>>