Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
換える kaeru (1)to replace, (2)to exchange, to interchange, (3)to substitute ichidan, verb, vtrans
換わる kawaru (1)to succeed, to relieve, to replace, (2)to take the place of, to substitute for, to take over for, to represent, (3)to be exchanged, to change (places with), to switch godan, jlpt3, verb, vintrans
代替わり daigawari (1)taking over (e.g. store or family's headship), (2)subrogation, substitution of one person for another (usu. a creditor) mix
ushiro behindjlpt5
変な henna strangeadj, jlpt3