C3132121111331312113313331333133313331333132313331333133313331311331311213111
>>
C313212111133131211331333133313331333133313231333133313331333131133131121311
<<
C3132121111331312113313331333133313331333132313331333133313331311331311213113
>>
C3132121111331312113313331333133313331333132313331333133313331311331311213112
>>