Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
roku (num) sixjlpt5
sen 1,000, thousandjlpt5
九つ kokonocu ninejlpt5
ši (num) fourjlpt5, mix
七つ nanacu sevenjlpt5
kawa riverjlpt5, shizen
十四 džuujon 14math
hači eightjlpt5
go (num) fivejlpt5
四十 jondžuu 40math