Hello you all,
bee dibé, bee mágí, etc. forms are NOT correct at all.
Shizhé'é bimágí hólǫ́, shimá bichidí hólǫ́, etc.
You do NOT use "bee" in this way. It sounds like "By means of my father (using him), sheep." It makes absolutely no sense.
Please don't teach yourself incorrectly.
Dereknak12: I don't know how one would communicate all this directly to Duolingo, but maybe you should offer to work for them part time! They sure need to do some work on this Navajo program, not to mention it would be really nice to have some audio so that our pronunciation isn't all over the map!