inu ka neko ka wakaranai
inu ka neko ka wakaranai .
i n ɯ WORD_BOUNDARY k a WORD_BOUNDARY n e k o WORD_BOUNDARY k a WORD_BOUNDARY w a k a r a n a i WORD_BOUNDARY
i n u WORD_BOUNDARY k a WORD_BOUNDARY n e k o WORD_BOUNDARY k a WORD_BOUNDARY w a k a r a n a i WORD_BOUNDARY