Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
四つ joccu fourjlpt5
ši (num) fourjlpt5, mix
七つ nanacu sevenjlpt5
san (num) threejlpt5, mix
五つ icucu fivejlpt5
ni (num) twojlpt5
kjuu ninejlpt5, mix
二つ futacu twojlpt5
wataši I (informal)jlpt5
四十 jondžuu 40math