class special_cleft_extraction_post 
{
    %% example: c'est lui le chef
    %% example: c'est vendre pas cher son principal atout
    %% the following example should be restricted to the class of adjective valid on events
    %% example: c'est touchant combien il t'aime
    <: _special_cleft_extraction;
    S >> N1;
    S >> N2;
    N2 < N1;
    %% N1 as infinitive is not possible
    node(S).bot.extraction = value(cleft);
    N1S +
        node(N1S).top.extraction = value(wh),
        node(N1S).top.wh = value(+),
        desc.dummy.subject.cat=value(S),
        desc.dummy.comp.cat=value(adjP)
        ;
    N1N +
        desc.dummy.subject.cat=value(N2)
        ;
    N2N +
        desc.dummy.comp.cat=value(N2)
        ;
    N2S +
        desc.dummy.comp.cat=value(S)
        ;
    N2Adj +
        desc.dummy.comp.cat=value(adjP)
        ;
}