I notice that in the web page https://github.com/unicode-org/message-format-wg/issues/3
there is a request to add more features. One of those requested features is as follows
Inflections (genders, articles, delensions, etc.)
So I am wondering quite what formats will be covered by the project and how those formats can be applied, in various contexts, not necessarily only those initially considered.
William Overington Monday 13 January 2020