C31321211113313121133133313331333133313331333131211331333232311
>>
C3132121111331312113313331333133313331333133313121133133323231
<<
C31321211113313121133133313331333133313331333131211331333232313
>>
C31321211113313121133133313331333133313331333131211331333232312
>>