1. Haneru oto wa subete "n" to kaku. 2. Haneru oto wo arawasu "n" to tsugi ni kuru Boin-ji mata wa "y" to wo kirihanasu Hitsuyou ga aru baai ni wa, "n" no tsugi ni "'" wo ireru. Haneru oto wa tsune ni "n" de kaki-masu. Totoeba, sakana no "…