koi yuu mon ga aru kai na
koi yuu mon ga aru kai na .
k o i WORD_BOUNDARY j ɯː WORD_BOUNDARY m o n WORD_BOUNDARY g a WORD_BOUNDARY a r ɯ WORD_BOUNDARY k a i WORD_BOUNDARY n a WORD_BOUNDARY
k o i WORD_BOUNDARY y u u WORD_BOUNDARY m o n WORD_BOUNDARY g a WORD_BOUNDARY a r u WORD_BOUNDARY k a i WORD_BOUNDARY n a WORD_BOUNDARY