chachachachachachachachacha
chachachachachachachachacha
onoma
chachachachachachachachacha .
t̠ʃ a t̠ʃ a t̠ʃ a t̠ʃ a t̠ʃ a t̠ʃ a t̠ʃ a t̠ʃ a t̠ʃ a WORD_BOUNDARY
c h a c h a c h a c h a c h a c h a c h a c h a c h a WORD_BOUNDARY