class interjection 
{
    %% interjection followed by !
    %% example: Eh ! que fais tu ?
    %% we have yet no proper way to identify interjections within adverbs
    - shallow_auxiliary;
    Root >> punct; node punct : [type: lex, lex: '!'];
    Foot < punct;
    node(Foot).top = node(Root).bot;
    desc.dependency = value('punct.interj');
}