chaacha yatte goran
chaacha yar goran
uni v:c v:ir:sub
chaacha yatte goran .
t̠ʃ aː t̠ʃ a WORD_BOUNDARY j a t t e WORD_BOUNDARY g o r a n WORD_BOUNDARY
c h a a c h a WORD_BOUNDARY y a t t e WORD_BOUNDARY g o r a n WORD_BOUNDARY