Sg-Pl shared pl forms

SgPl-15: If <yes> to SgPl-01, do multiple different Sg verbs share a Pl verb form (e.g., sg 'sit' + sg 'lie' share a plural 'sit/lie')?

This feature is described in the feature set Singular-plural verb stem alternation.

It is authored by David Inman and Marine Vuillermet with Natalia Chousou-Polydouri and Anna Graff and Balthasar Bickel and Nora Muheim and Kellen Parker van Dam and Selma Hardegger and David Timothy Perrot. cite