C31321211113313121133133313331333131133133313113313331323133112111112233231
>>
C3132121111331312113313331333133313113313331311331333132313311211111223323
<<
C31321211113313121133133313331333131133133313113313331323133112111112233233
>>
C31321211113313121133133313331333131133133313113313331323133112111112233232
>>