Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
šita under, belowjlpt5
水力 suirjoku hydraulic power, water powermix
hi firejlpt4
火口 kakou kráterleda1, shizen
nana 7jlpt5
二つ futacu twojlpt5
kawa riverjlpt5, shizen
八つ jaccu eightjlpt5
一人 hitori one personjlpt5
二人 futari two persons, two people, pair, couplejlpt5