Please, note the above comment. Thanks a lot in advance! J.-Ph. S.-G. Prof. Jacques-Philippe SAINT-GERAND Linguistique francaise et Sciences du Langage Universite BLAISE PASCAL - Clermont-Ferrand II U.F.R. Lettres et Sciences Humaines 29, boulevard Gergovia F. 63037 CLERMONT-FERRAND Cedex [France] Tel. 33. [0]4. 73.34.65.19