C13332313311211113313331333133313331333231311331333132323221311
>>
C1333231331121111331333133313331333133323131133133313232322131
<<
C13332313311211113313331333133313331333231311331333132323221313
>>
C13332313311211113313331333133313331333231311331333132323221312
>>