C313212111133131211331333133313232233132313231211113313232213233311
>>
C31321211113313121133133313331323223313231323121111331323221323331
<<
C313212111133131211331333133313232233132313231211113313232213233313
>>
C313212111133131211331333133313232233132313231211113313232213233312
>>