Feature Request: Inflection support for Neoreader

Hello, as I use my Boox for learning languages, it would be great if inflections get supported by the Neoreader dictionary. For example, if I search for "vas" (french tu form of aller), I'd expect that "aller" pops up. Boox does not yet support the .syn files of Stardict that include the synonyms. Thus, inflection do not get recognized. I know that third party dictionaries are supported now, but I prefer the Neoreader default dictionary due to better performance and clean UI. Thank you.