Reports on revision of Tsonga Bible by P.T. Leresche, July 1958, May 1989 to secretaries of the B.F.B.S. (London, 1960 - in Tsonga. October 1961 - in English); corrections to be added to manuscript of St. Mark's Gospel.
Notes on the Tsonga Predicative Verb; The Locative in Tsonga; Notes on the Qualificative, Locative and Adverb in Tsonga; Notes on the Tsonga Noun; Notes on the Tsonga Pronoun, all by P-D Beuchat.