C33331211113313331211113313331333133313221121211113331323132233131   >>    C3333121111331333121111331333133313331322112121111333132313223313   <<    C33331211113313331211113313331333133313221121211113331323132233133   >>      C33331211113313331211113313331333133313221121211113331323132233132   >>