The discussion of the "Variations" section is interesting. Apparently the person who inserted it (and had it removed several times) won't give a citation but also won't come out and say that they made the examples up themselves. Nobody ever calls out the useless introduction of German terms in the examples, and more importantly that (a) "Ritcher" is not a German word, and (b) even if it were a misspelling of some German word, it would not mean "church".