C31321211113313121133133313331333133313331123313331323331323223313333211211
>>
C3132121111331312113313331333133313331333112331333132333132322331333321121
<<
C31321211113313121133133313331333133313331123313331323331323223313333211213
>>
C31321211113313121133133313331333133313331123313331323331323223313333211212
>>