C222133313331333131123313231333133313231323131133132313331121111
>>
C22213331333133313112331323133313331323132313113313231333112111
<<
C222133313331333131123313231333133313231323131133132313331121113
>>
C222133313331333131123313231333133313231323131133132313331121112
>>