Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
shichi (num) sevenjlpt5
ichi onejlpt5
七つ nanatsu sevenjlpt5
juu (num) 10, tenjlpt5
十七 juunana 17math
nana 7jlpt5
ni (num) twojlpt5
too 10, tenjlpt5
san (num) threejlpt5, mix
一つ hitotsu onejlpt5