C222133313331333131123313231333133313331333132112323133313232331211111
>>
C22213331333133313112331323133313331333133313211232313331323233121111
<<
C222133313331333131123313231333133313331333132112323133313232331211113
>>
C222133313331333131123313231333133313331333132112323133313232331211112
>>