C3213322333133313113313221211113313331333132313231333131212132323112211111
>>
C321332233313331311331322121111331333133313231323133313121213232311221111
<<
C3213322333133313113313221211113313331333132313231333131212132323112211113
>>
C3213322333133313113313221211113313331333132313231333131212132323112211112
>>