linguistic:voice_change
Starostin (1996)

Sergei Starostin proposed that both the Kiranti languages and Chinese are divergent from a "core" Tibeto-Burman of at least Bodish, Lolo-Burmese, Tamangic, Jinghpaw, Kukish, and Karen (other families were not analysed) in a hypothesis called Sino-Kiranti. The proposal takes two forms: that Sinitic and Kiranti are themselves a valid node or that the two are not demonstrably close so that Sino-Tibetan has three primary branches: