C31321211113313121133133313331333133313221211331333132313331333133311211312111
>>
C3132121111331312113313331333133313331322121133133313231333133313331121131211
<<
C31321211113313121133133313331333133313221211331333132313331333133311211312113
>>
C31321211113313121133133313331333133313221211331333132313331333133311211312112
>>