C13332313311211113313331333133313331323132233131133132313232111111
>>
C1333231331121111331333133313331333132313223313113313231323211111
<<
C13332313311211113313331333133313331323132233131133132313232111113
>>
C13332313311211113313331333133313331323132233131133132313232111112
>>