C31321211111333132331211113313331333133313331333133313331333133112111112232231
>>
C3132121111133313233121111331333133313331333133313331333133313311211111223223
<<
C31321211111333132331211113313331333133313331333133313331333133112111112232233
>>
C31321211111333132331211113313331333133313331333133313331333133112111112232232
>>