C313212111133131211331333133313331333112113121111331322132313231322311
>>
C31321211113313121133133313331333133311211312111133132213231323132231
<<
C313212111133131211331333133313331333112113121111331322132313231322313
>>
C313212111133131211331333133313331333112113121111331322132313231322312
>>