Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
水力 suirjoku hydraulic power, water powermix
通る tooru to pass, to go alongjlpt3, jlpt4, verb, vintrans
風土 fuudo natural features, topography, climate, spiritual featuresmix
一つ hitocu onejlpt5
hito man, person, human being, mankindhito, jlpt5