class superlative_as_adj_mod 
{
    <: superlative_as_mod;
    node(Foot).cat = value(adj);
    node(det).top.number = node(supermod).bot.number;
    node(det).top.gender = node(supermod).bot.gender;
%    - det::agreement; det = det::N;
    - adj::agreement; Foot = adj::N;
    - supermod::agreement; supermod = supermod::N;
}