the trill and the flap . Austin (1981) analysed the trill as being the intervocalic allophone of , with the flap being a separate phoneme. R. M. W. Dixon (2002) suggests that could be considered the intervocalic allophone of , so then would be a separate phoneme. Having realized as would parallel the realization of as , and having rather than as a phoneme matches most other Australian languages. Grammar Diyari has three different morphosyntactic alignments: Singular common nouns and male personal names follow an absolutive–ergative system. Plural first and second person pronouns follow a nominative–accusative system. Plural common nouns, female personal names and other pronouns follow a tripartite system. References Sources Further reading Australian Institute of Aboriginal and Torres Strait Islander Studies: Bibliographies of published, rare or special materials on Diyari language and people. Ngayana Diyari Yawarra Yathayilha: Supporting the Dieri language: More information Aboriginal people of South Australia: Dieri List of resources compiled by State Library of South Australia. Karnic languages Endangered indigenous Australian languages in South Australia Critically endangered languages