Yuanga language

Yuanga (Yuaga), or Nua, is a New Caledonian language spoken in the north of the island.

Phonology

		Labial		Dental/Alveolar		Retroflex	Palatal	Velar	Glottal
		plain	lab.	plain	pal.	Retroflex	Palatal	Velar	Glottal
Stop	voiceless	p	pʷ	t̪	tʲ	ʈ		k
	aspirated	pʰ	pʰʷ	t̪ʰ	tʲʰ	ʈʰ		kʰ
	prenasal	ᵐb	ᵐbʷ	ⁿ̪d̪	ⁿdʲ	ᶯɖ		ᵑɡ
Fricative	plain	v		θ				x	h
Fricative	aspirated	vʰ
Nasal	voiced	m	mʷ	n̪	nʲ			ŋ
Nasal	aspirated	mʰ	mʰʷ	n̪ʰ	nʲʰ
Approximant	voiced	w		l			j
Approximant	aspirated	wʰ		(lʰ)			jʰ

[lʰ] is probably not a distinct phoneme, although it is perhaps perceived and heard among a few speakers.
Stops /p, pʷ, t̪, tʲ/ may have voiced realizations [b, bʷ, d̪, dʲ] when in intervocalic position.
/ʈ/ may be heard as voiced [ɖ] or a flapped [ɾ] in intervocalic position.
/k/ in intervocalic position may be realized as a stop [ɡ] or fricated as either [ɣ] or [x].
/vʰ/ may also be heard as voiceless [fʰ] in free variation.
/θ, x/ may be voiced as [ð, ɣ] in intervocalic position.^[2]

/e/ may be heard as [ɪ] when following palatalized stops.
/o/ may be heard as [ʊ] in free variation following consonants other than labio-velar stops.
/ɔ/ is more closed as [ɔ̝] when following labio-velar stops and labio-velar nasals.^[2]

↑Yuanga at Ethnologue (18th ed., 2015) (subscription required)
12Schooling, Stephen J. (1992). The phonology of Yuanga, a language of New Caledonia. In Malcolm D. Ross (ed.), Papers in Austronesian Linguistics 2: Canberra: Australian National University. pp. 97–146.{{cite book}}: CS1 maint: location (link) CS1 maint: publisher location (link)