Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
go (num) fivejlpt5
微分 bibun differential (e.g. calculus)math, suru
~中 ~čuu in (the middle of), within, during, whilejlpt5
oto soundjlpt4, leda1, ongaku
初演 šoen first performancesuru