Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
行使 こうし use/exerciseleda1, suru
~階 ~かい (first, second, etc.) floor, story, gradejlpt5
ひゃく (num) 100, hundredjlpt5
あいだ a spacejlpt4, leda1, toki
六分 ろっぷん 6 minutestoki