C13332313311211113313331333133313311211331333131133133313232123111
>>
C1333231331121111331333133313331331121133133313113313331323212311
<<
C13332313311211113313331333133313311211331333131133133313232123113
>>
C13332313311211113313331333133313311211331333131133133313232123112
>>