Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
二つ futatsu twojlpt5
ni (num) twojlpt5
juu (num) 10, tenjlpt5
too 10, tenjlpt5
一つ hitotsu onejlpt5
nana 7jlpt5
十七 juunana 17math
san (num) threejlpt5, mix
shichi (num) sevenjlpt5
三つ mittsu threejlpt5