Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
ši (num) fourjlpt5, mix
iči onejlpt5
too 10, tenjlpt5
nana 7jlpt5
十七 džuunana 17math
四つ joccu fourjlpt5
三つ miccu threejlpt5
sen 1,000, thousandjlpt5
五つ icucu fivejlpt5
四十 jondžuu 40math