C13332313311211111333133313113313331333132233133313331312233232131
>>
C1333231331121111133313331311331333133313223313331333131223323213
<<
C13332313311211111333133313113313331333132233133313331312233232133
>>
C13332313311211111333133313113313331333132233133313331312233232132
>>