C112313233211113313121111331333133313232233132313331311331311323321
>>
C11231323321111331312111133133313331323223313231333131133131132332
<<
C112313233211113313121111331333133313232233132313331311331311323323
>>
C112313233211113313121111331333133313232233132313331311331311323322
>>