... grammar by means of a set of properties SC, let ACan assign-ment for the construction C,• P+= set of satisfied properties for AC• P−= set of violated properties for AC• N+: number of ... ConstNP{Det, AP, N, Pro}(set of possible constituents of NP)In PG, each category of the grammar is de-scribed with a set of properties. A grammar is thenmade of a set of properties. Parsing an ... these objects are described by means of a set of properties (see (Blache05b)).In terms of parsing, the mechanism consistsin exhibiting the potential constituents of a givenconstruction. This...