i got faldage's point-- and it's right on the money-- tsuwm recast the sentences very readily to say what they meant to say-- Yes, we all sort of figured it out.. but we know english (and geography) and added the missing information. but its bad form to say A:B is the same as b:a-- with out giving a hint you are transposing things.

we need the faldages of the world-- or everyone would write fractures sentences.. [guilty as charged emoticon here]