C313212111133131211331333133313121111113313113313113313113313223313332212331
>>
C31321211113313121133133313331312111111331311331311331311331322331333221233
<<
C313212111133131211331333133313121111113313113313113313113313223313332212333
>>
C313212111133131211331333133313121111113313113313113313113313223313332212332
>>