Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
nana 7jlpt5
shichi (num) sevenjlpt5
五つ itsutsu fivejlpt5
八つ yattsu eightjlpt5
roku (num) sixjlpt5
san (num) threejlpt5, mix
三つ mittsu threejlpt5
四十 yonjuu 40math
一つ hitotsu onejlpt5
juu (num) 10, tenjlpt5
六つ muttsu sixjlpt5
七つ nanatsu sevenjlpt5
yon fourjlpt5
ni (num) twojlpt5
too 10, tenjlpt5