C313212111133131211331333133313331333112113121111331322333123231
>>
C31321211113313121133133313331333133311211312111133132233312323
<<
C313212111133131211331333133313331333112113121111331322333123233
>>
C313212111133131211331333133313331333112113121111331322333123232
>>