Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
なな 7jlpt5
しち (num) sevenjlpt5
八つ やっつ eightjlpt5
はち eightjlpt5
七つ ななつ sevenjlpt5
とお 10, tenjlpt5
(num) twojlpt5
いち onejlpt5
十七 じゅうなな 17math
じゅう (num) 10, tenjlpt5