I want to compare two strings which contains symbols from different alphabets (e.g. Russian and English). I want that symbols which looks similarly is considered as equal to each other. 

E.g. in the word "Mom" letter "o" is from English alphabet (code 043E in Unicode), and in the world "Mоm" letter "о" is from Russian alphabet (code 006F in Unicode). So `("Mom" = "Mоm")` => false, but I want it would be true. Is there some standard SAS function or I should wright a macro to do it.

Thanks!