hmm i read that site but still dont understend. does every word must be in <idx

rth></idx

rth> code or it must be done separatly. For example here are 3 words. How should they be writen sou that dictionary and inflection work on kindle. I will plase "-" as new tab and new word
"-"suptraktivan (nlat. subtilitas) koji se moze odbiti ili odracunati
"-"suptrakcija (nlat. subtractio) mat. odvijanje, oduzimanje
"-"suptrahend (lat. subtrahendus) broj koji treba oduzeti od drugog broja