C3123121111113313121111331333133313223313331333131211113313331122223231
>>
C312312111111331312111133133313331322331333133313121111331333112222323
<<
C3123121111113313121111331333133313223313331333131211113313331122223233
>>
C3123121111113313121111331333133313223313331333131211113313331122223232
>>