Jakvalat: Phonology: Absence of Common Consonants: All present
Phonemic sibilants not present. [s]
occurs as the realisation of geminate
/t/. [ʃ] occurs as allophone of /ɹ/ in
coda position before /p, t, k/. [ʒ]
occurs as allophone of /ɹ/ in coda
position elsewhere.