Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
七つ nanatsu sevenjlpt5
ichi onejlpt5
too 10, tenjlpt5
juu (num) 10, tenjlpt5
十七 juunana 17math
八つ yattsu eightjlpt5
二つ futatsu twojlpt5
九つ kokonotsu ninejlpt5
kyuu ninejlpt5, mix
nana 7jlpt5