C33331211113313331211113313331333133313223313311211113312111113331322331211   >>    C3333121111331333121111331333133313331322331331121111331211111333132233121   <<    C33331211113313331211113313331333133313223313311211113312111113331322331213   >>      C33331211113313331211113313331333133313223313311211113312111113331322331212   >>