chaacha chaacha tatatatata
chaacha chaacha tatatatata .
t̠ʃ aː t̠ʃ a WORD_BOUNDARY t̠ʃ aː t̠ʃ a WORD_BOUNDARY t a t a t a t a t a WORD_BOUNDARY
c h a a c h a WORD_BOUNDARY c h a a c h a WORD_BOUNDARY t a t a t a t a t a WORD_BOUNDARY