Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
返す かえす to return (something)godan, jlpt3, jlpt5, verb, vtrans
~回 ~かい (first, second, etc.) time, roundjlpt5
~代 ~だい charge, feejlpt4
変える かえる to changeichidan, jlpt3, jlpt4, verb, vtrans
しろ (1)substitution, (2)material, (3)price, (4)margin (e.g. for stapling, etc.), area required for something, (5)(arch) shiro (unit of land area equal to one-fiftieth of a tan; ~19.83 m.sq.); (6)cha mix