kaki ni wa tane ga aru
kaki ni wa tane ga aru ?
k a k i WORD_BOUNDARY n i WORD_BOUNDARY w a WORD_BOUNDARY t a n e WORD_BOUNDARY g a WORD_BOUNDARY a r ɯ WORD_BOUNDARY
k a k i WORD_BOUNDARY n i WORD_BOUNDARY w a WORD_BOUNDARY t a n e WORD_BOUNDARY g a WORD_BOUNDARY a r u WORD_BOUNDARY