C31321211113313121133133313331333133313331123313331323112331311133311211
>>
C3132121111331312113313331333133313331333112331333132311233131113331121
<<
C31321211113313121133133313331333133313331123313331323112331311133311213
>>
C31321211113313121133133313331333133313331123313331323112331311133311212
>>