C3213322333133313113313221211113313331333133313112212132312132313111
>>
C321332233313331311331322121111331333133313331311221213231213231311
<<
C3213322333133313113313221211113313331333133313112212132312132313113
>>
C3213322333133313113313221211113313331333133313112212132312132313112
>>