Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
三つ mittsu threejlpt5
二つ futatsu twojlpt5
roku (num) sixjlpt5
nana 7jlpt5
十四 juuyon 14math
四十 yonjuu 40math
san (num) threejlpt5, mix
juu (num) 10, tenjlpt5
十七 juunana 17math
一つ hitotsu onejlpt5