I wanted to find where ehyeh ("I am/I will be") occurs in the same form in the Hebrew Bible - i.e., the word in ehyeh asher ehyeh when YHWH gives Moses His name in Exodus 3:14.
So I went to Exodus 3:14 and right-clicked on the word to do a Search in that resource.
I don't have my computer with Logos with me, but I got different results with the Lexham Hebrew-English Interlinear, Biblia Hebraica Stuttgartensia with Werkgroep Informatica Vrije Universiteit Morphology, and Biblia Hebraica Stuttgartensia with Westminster 4.2 Morphology, all of which are based, I believe, on the Masoretic Text.
I seem to have gotten the best results with BHS w/Westminster 4.2. The other two omitted a couple verses and one included a couple hits of a verb or verb form that was not what I was wanting to limit my search to, if I recall correctly.
Someone who has access to Logos can do the same and post the results here, as I won't be able to do so until tonight or this weekend. But it raised some concerns for me re: the accuracy of morph searching.