Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
小さな ちいさな smalladj, jlpt4
一つ ひとつ onejlpt5
はち eightjlpt5
水力 すいりょく hydraulic power, water powermix
しち (num) sevenjlpt5
三つ みっつ threejlpt5
土木 どぼく public worksmix
せん 1,000, thousandjlpt5
六つ むっつ sixjlpt5
firejlpt4