C31231211113313121211113313331333133313331213331311331333131133112333231
>>
C3123121111331312121111331333133313331333121333131133133313113311233323
<<
C31231211113313121211113313331333133313331213331311331333131133112333233
>>
C31231211113313121211113313331333133313331213331311331333131133112333232
>>