kaisha ni itchatta
kaisha ni ik
n ptl:post v:c
kaisha ni itchatta .
k a i ʃ a WORD_BOUNDARY n i WORD_BOUNDARY i t t̠ʃ a t t a WORD_BOUNDARY
k a i s h a WORD_BOUNDARY n i WORD_BOUNDARY i t c h a t t a WORD_BOUNDARY