Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
一つ hitocu onejlpt5
十七 džuunana 17math
四つ joccu fourjlpt5
roku (num) sixjlpt5
ki tree, woodjlpt5, shokubutsu
san (num) threejlpt5, mix
šiči (num) sevenjlpt5
kjuu ninejlpt5, mix
mizu waterjlpt5, kagaku, ryouri, shizen
六つ muccu sixjlpt5
クルミの木 kuruminoki walnutshokubutsu
sen 1,000, thousandjlpt5
火力 karjoku heating power, steam powermix
小さな čiisana smalladj, jlpt4
土木 doboku public worksmix