Robin Lee Powell scripsit: > Can you give me an example of such an unpredictable case? Consider bakyKAKpa vs. baky.KAKpa -- John Cowan jcowan@reutershealth.com www.ccil.org/~cowan Female celebrity stalker, on a hot morning in Cairo: "Imagine, Colonel Lawrence, ninety-two already!" El Auruns's reply: "Many happy returns of the day!"