C31321211113313121133133313331333133313331333133313331311331323131121131211
>>
C3132121111331312113313331333133313331333133313331333131133132313112113121
<<
C31321211113313121133133313331333133313331333133313331311331323131121131213
>>
C31321211113313121133133313331333133313331333133313331311331323131121131212
>>