koarachan konnichiwa tte
koarachan konnichiwa tte .
k o a r a t̠ʃ a n WORD_BOUNDARY k o n n i t̠ʃ i w a WORD_BOUNDARY t t e WORD_BOUNDARY
k o a r a c h a n WORD_BOUNDARY k o n n i c h i w a WORD_BOUNDARY t t e WORD_BOUNDARY