Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
yon fourjlpt5
六つ muttsu sixjlpt5
八つ yattsu eightjlpt5
三つ mittsu threejlpt5
ichi onejlpt5
kyuu ninejlpt5, mix
二つ futatsu twojlpt5
roku (num) sixjlpt5
四十 yonjuu 40math
一つ hitotsu onejlpt5