C31321211113313121133133313331333133313331123313331331121213231312321
>>
C3132121111331312113313331333133313331333112331333133112121323131232
<<
C31321211113313121133133313331333133313331123313331331121213231312323
>>
C31321211113313121133133313331333133313331123313331331121213231312322
>>