C313212111133131211331333133313331311331333131211111133132233233313331211
>>
C31321211113313121133133313331333131133133313121111113313223323331333121
<<
C313212111133131211331333133313331311331333131211111133132233233313331213
>>
C313212111133131211331333133313331311331333131211111133132233233313331212
>>