C31321211113313121133133313331333133313331123313331333131232321221
>>
C3132121111331312113313331333133313331333112331333133313123232122
<<
C31321211113313121133133313331333133313331123313331333131232321223
>>
C31321211113313121133133313331333133313331123313331333131232321222
>>