Within the group, the languages with the most speakers are Uab Meto of West Timor, Indonesia and Tetum of East Timor, each with about half a million speakers, though in addition Tetum is an official language and a lingua franca among non-Tetum East Timorese.
Van Engelenhoven (2009) accepts Hull's classification, but further includes Makuva and the Luangic–Kisaric languages (Kisar, Romang, Luang, Wetan, Leti) in the Eastern branch of Timoric A.[1]
Taber (1993)
In a lexicostatistical classification of the languages of Southwest Maluku, Taber (1993:396) posits a "Southwest Maluku" branch of the Timoric languages, that comprises all languages of the area, except for West Damar and the Babar languages.
Hull, Geoffrey. 1998. "The basic lexical affinities of Timor's Austronesian languages: a preliminary investigation." Studies in Languages and Cultures of East Timor 1:97–202.