C313212111133131211331333133313331333112113121111331322121111113313223221
>>
C31321211113313121133133313331333133311211312111133132212111111331322322
<<
C313212111133131211331333133313331333112113121111331322121111113313223223
>>
C313212111133131211331333133313331333112113121111331322121111113313223222
>>