C31321211113313121133133313331333131133133313113313331332113121311
>>
C3132121111331312113313331333133313113313331311331333133211312131
<<
C31321211113313121133133313331333131133133313113313331332113121313
>>
C31321211113313121133133313331333131133133313113313331332113121312
>>