C31321211113313121133133313331333133112111133133313331333133311211331323331311
>>
C3132121111331312113313331333133313311211113313331333133313331121133132333131
<<
C31321211113313121133133313331333133112111133133313331333133311211331323331313
>>
C31321211113313121133133313331333133112111133133313331333133311211331323331312
>>