Koopman and Lefebvre [= Koopman, H. – Lefebvre, C. 1981. “Haitian Creole pu.” in Muysken Muysken, P. (ed.) 1981. Generative Studies on Creole Languages. Dordretch: Foris.] assume, as I do, that pidgins begin with nouns, verbs, and very little else. - Bickerton (1981), a pag.123-124