C3132121111331312113313331333133313331311331323132333133313331333132323111
>>
C313212111133131211331333133313331333131133132313233313331333133313232311
<<
C3132121111331312113313331333133313331311331323132333133313331333132323113
>>
C3132121111331312113313331333133313331311331323132333133313331333132323112
>>