koko datta ne tonneru no
koko datta ne tonneru no .
k o k o WORD_BOUNDARY d a t t a WORD_BOUNDARY n e WORD_BOUNDARY t o n n e r ɯ WORD_BOUNDARY n o WORD_BOUNDARY
k o k o WORD_BOUNDARY d a t t a WORD_BOUNDARY n e WORD_BOUNDARY t o n n e r u WORD_BOUNDARY n o WORD_BOUNDARY