Monoexponential plural irregularity

MonPl-02: If <yes> to MonPl-01, is there at least one monoexponential verbal plural with forms irregularly applied across the entire lexicon, in a manner akin to a conjugation class?

This feature is described in the feature set Monoexponential verbal plurals.

It is authored by Marine Vuillermet and David Inman and Natalia Chousou-Polydouri and Balthasar Bickel with Anna Graff and Selma Hardegger. cite