Sumwos

Vowels
Diphthongs : /iu/ /ei/ /eu/ /ai/ /au/ /oi/

Phonotactics
In regards to syllables :


 * The nucleus may be any vowel or diphthong.
 * The optional coda may be any nasal or fricative consonant, bar /h/.
 * For non-terminating syllables : the optional onset may be any consonant or consonant cluster.
 * For terminating syllables : the optional onset may be any nasal, fricative, or approximant or related consonant cluster.

In regards to consonant clusters :


 * All clusters are consonant pairs.
 * All clusters must end with an approximant consonant.
 * No cluster may begin with an approximant consonant.
 * No cluster may contain /h/ or an aspirated consonant.
 * All clusters beginning with a palatal consonant must end with /ɥ/.
 * No cluster beginning with a labial or alveolar consonant may end with /j/.
 * No cluster beginning with an alveolar consonant may end with /l/
 * All clusters ending in /w/ must become labialized and velarized.
 * All clusters ending in /ɥ/ must become labialized and palatalized.
 * All clusters ending in /j/ must become palatalized.
 * All clusters ending in /r/ must become alveolized.
 * All clusters ending in /l/ must become lateralized.

Writing System


Digraphs and trigraphs :


 * jw - /ɥ/
 * nj, tj, dj, sj, zj - /ɲ/, /c/, /ɟ/, /ɕ/, /ʑ/
 * ph, th, tjh, kh - /pʰ/, /tʰ/, /cʰ/, /kʰ/
 * ts, dz, tʃ, dʒ, tsj, dzj - /t͡s/, /d͡z/, /t͡ʃ/, /d͡ʒ/, /c͡ɕ/, /ɟ͡ʑ/