C31321211111333132331211113313331333133313331333133313311211113313113313311
>>
C3132121111133313233121111331333133313331333133313331331121111331311331331
<<
C31321211111333132331211113313331333133313331333133313311211113313113313313
>>
C31321211111333132331211113313331333133313331333133313311211113313113313312
>>