C33331211113313331211113313331333133313223313311211113313222332313331322112311   >>    C3333121111331333121111331333133313331322331331121111331322233231333132211231   <<    C33331211113313331211113313331333133313223313311211113313222332313331322112313   >>      C33331211113313331211113313331333133313223313311211113313222332313331322112312   >>