I think it's possible, Wladimir.
I also think it's possible that d (which has two forms) might be a ligature, as well, e + l and e + short stemmed loop (I don't know the EVA-symbol for the short-stemmed version).
I also think it's possible that d (which has two forms) might be a ligature, as well, e + l and e + short stemmed loop (I don't know the EVA-symbol for the short-stemmed version).

