C33331211113313331211113313331333133313223313311221333132322323131
>>
C3333121111331333121111331333133313331322331331122133313232232313
<<
C33331211113313331211113313331333133313223313311221333132322323133
>>
C33331211113313331211113313331333133313223313311221333132322323132
>>