Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
九九 kuku násobilkaleda1, math
nana 7jlpt5
šiči (num) sevenjlpt5
too 10, tenjlpt5
oku (num) 100,000,000, hundred millionjlpt4
九つ kokonocu ninejlpt5
mijako capital citymix
go (num) fivejlpt5
san (num) threejlpt5, mix
四つ joccu fourjlpt5