Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
roku (num) sixjlpt5
七つ nanatsu sevenjlpt5
三つ mittsu threejlpt5
shichi (num) sevenjlpt5
san (num) threejlpt5, mix
too 10, tenjlpt5
四十 yonjuu 40math
四つ yottsu fourjlpt5
juu (num) 10, tenjlpt5
ichi onejlpt5