Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
十七 juunana 17math
八つ yattsu eightjlpt5
一つ hitotsu onejlpt5
kyuu ninejlpt5, mix
四十 yonjuu 40math
九つ kokonotsu ninejlpt5
san (num) threejlpt5, mix
六つ muttsu sixjlpt5
ichi onejlpt5
shichi (num) sevenjlpt5