Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
鉄山 tetsuzan iron minemix
shiro (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
元日 ganjitsu; gannichi New Year's Day; New Year's Daymix
学部 gakubu department (of university)jlpt4
発見 hakken objevjlpt3, leda1