Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
代わる かわる nahradit (někoho)godan, jlpt3, leda1, verb, vintrans
~日 ~にち day (of the month)jlpt5, toki
へん strangeadj, jlpt4
変える かえる to changeichidan, jlpt3, jlpt4, verb, vtrans
代替わり だいがわり (1)taking over (e.g. store or family's headship), (2)subrogation, substitution of one person for another (usu. a creditor) mix