C313212111133131211331333133313331333112113121111331311331333132322233311
>>
C31321211113313121133133313331333133311211312111133131133133313232223331
<<
C313212111133131211331333133313331333112113121111331311331333132322233313
>>
C313212111133131211331333133313331333112113121111331311331333132322233312
>>