Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
六つ むっつ sixjlpt5
風雨 ふうう wind and rain/(P)leda1
三つ みっつ threejlpt5
中心 ちゅうしん center, corejlpt3, leda1
かみなり thundertenki
なな 7jlpt5
つき moonjlpt4
火力 かりょく heating power, steam powermix
しち (num) sevenjlpt5
三日 みっか three days, the third day of the monthjlpt5, toki