Hayu (wayu1241-2)

Vowel length is contrastive only in open initial syllables of polysyllabic words.

Nasal vowels only occur in initial syllables. The short nasal vowels are attested in one word each.

Initial clusters are /pl bl kl kʰl hl xw hw/.

p > ˀp / _#
k > ˀk / _#
tɕʰ > ts̻ʰ / _V[+front]
tɕʰ > ts̻ʰ / (non-canonical form - i.e. alternate representation of the phoneme)
tɕ > ts̻ / _V[+front]
tɕ > ts̻ / (non-canonical form - i.e. alternate representation of the phoneme)
dʑ > dz̻ / _V[+front]
dʑ > dz̻ / (non-canonical form - i.e. alternate representation of the phoneme)
ɕ > s̻ / (non-canonical form - i.e. alternate representation of the phoneme)
x > ç / _i _ɪ