C13332313311211113313331333133313331311331333133313123231122233131
>>
C1333231331121111331333133313331333131133133313331312323112223313
<<
C13332313311211113313331333133313331311331333133313123231122233133
>>
C13332313311211113313331333133313331311331333133313123231122233132
>>