C31321211113313121133133313331333133313331123313331333221213231323112131
>>
C3132121111331312113313331333133313331333112331333133322121323132311213
<<
C31321211113313121133133313331333133313331123313331333221213231323112133
>>
C31321211113313121133133313331333133313331123313331333221213231323112132
>>