Periphrasis

Seems there's some mistake here ("two" and "a couple of" mixed)

• dual: book > two books
  • NH(%nh,DUA):=+NS(%nh,+PLR;DH("two"));
  • The determiner phrase "a couple of" is generated as the specifier of the head, which receives the feature PLR (plural).

But I don't dare to modify it myself Vzakharov 14:49, 28 August 2012 (CEST)