class aux_acomp_verbs 
{
    <: _aux_verbs;
    desc.ht = value([arg0:[kind: subj],
                     arg1:[kind: -|prepopj|acomp, pcas:-|à],
                     arg2:[kind: -|acomp]
                     ]);
    %% acomp verbs used as aux-like verbs to introduce adjectives
    node Anchor : [cat:v,id:v];
    node(Anchor).adj = value(no);
    node(Foot).top.mode = value(adjective);
}