Qtolqjimctadû

Phonology

Consonants

		Bilabial		Labio-dental		Dental		Alveolar		Post-alveolar		Palatal		Velar		Uvular		Glottal
Nasal		m				n						ɲ		ŋ
Plosive		p b				t̚ t d̚ d								k g
Sibilant Fricative								s z		ʃ ʒ		ʃʲ / ç / ɕ
Non-sibilant Fricative		ɸ β		f v		θ ð		(ɬ / ɮ)		ɧ̙ʷ ɧ̙ʷ̬				x		χ ʁ		h
Approximant								ɹ				j		w
Trill								(r)								ʀ
Flap								ɾ
Lateral approx.						l ɫ
Prenasalised occlusives														ᵑg

Notes :

In earlier documentation, proper knowledge of IPA was lacking and several of the phonemes had to be identified from either phonetically inaccurate IPA descriptions or vague, impressionistic ones. Several phonemes could not be recovered. Here is a list of deviations from the above table :

Identified phonemes :
/ɸ/ was described as [fʷ] (written <ÎF, îf>).
/β/ was described as [vʷ] (written <ÎV, îv>).
/ʁ/ was described as [ʀ] (written <R, r>).
/ʀ/ was described as [rˤ] (sorte de « r » très roulé, written <RX, rx>).
/ɹ/ was described as [ʀˤ] (sorte de « r » anglais, written <RÛ, rû>).
/ɫ/ was described as [l̪ ] (comme à la fin du mot anglais "well", written <Û, û>).
/χ/ was most likely corresponding to the sound described as [x] (written <X, x>), while /x/ itself was most likely described as [xˤ] (written <ÎX, îx>).
/ŋ/ was probably described as [ɲˤ] (written <ÎÑ, îñ>), while the sound described as [ŋ] (written <ÎÑg, îñg>) probably corresponded to /ᵑg/.
/ɾ/ was most likely corresponding to the sound described as [r̺] (written <ĦÛ, ħû>, as well as part of the cluster /bɾ/+V with the help of <Ë, ë> as [bɾə], described as [br̺ə]).
/r/ might have been what was described as [r] (sorte de « r » roulé à la japonaise, written <LÛ, lû>).
/ɧ̙ʷ/ and its voiced version /ɧ̙ʷ̬/ are, to this day, subject to doubt regarding their IPA descriptions. They were most likely corresponding to the sounds described as [ʃ ̪ ] (written <ÎQ, îq>) and [ʒ̺̺̺ ] (written <ÎÖ, îö> or <LÎÖ, lîö>).
/t̚/ and /d̚/ are also subject to some doubt regarding their IPA descriptions still. They were described as [t̪] (written <TÛ, tû>) and [d̪] (written <DÛ, dû>).
The phoneme described as [ʃʲ] probably has a realization closer to [ç] or [ɕ] (written <QÛ, qû>).

Unidentified or very doubtful phonemes :
Some /h/-like phoneme, described as [hˤ] (written <ÎH, îh>). It might have corresponded to /ɣ/, but it is not very likely.
/ɬ/ or /ɮ/ might have been what was described as [l̤ʲ] (written <HÛ, hû>). Based on its spelling it is more likely to be devoiced.

Vowels

		Front		Central		Back
Close		i y		ɨ		u
Close-mid		e ø		ə		o
Open-mid		ɛ œ ɛ̃ œ̃				ɔ ɔ̃
Open				ä		ɑ̃

Similarly to consonants, some vowels had to be "re-identified" from previous documentation and some deviations arise :

/œ/ is probably what was described as [æ] (written <Ù, ù> or <E, ĕ> or <EÔ/Eô, eô>).
/œ̃/ is probably what was described as [æ̃] (written <Ä, è> or <Ä, ä>).
/ø/ is probably what was described as [œ] (written <EU/Eu, eu> or <OE/Oe, oe>).

Orthography

Orthography was made complicated on purpose.