koko wa moo kirechatta
koko wa moo kirechatta .
k o k o WORD_BOUNDARY w a WORD_BOUNDARY m oː WORD_BOUNDARY k i r e t̠ʃ a t t a WORD_BOUNDARY
k o k o WORD_BOUNDARY w a WORD_BOUNDARY m o o WORD_BOUNDARY k i r e c h a t t a WORD_BOUNDARY