Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
nana 7jlpt5
sen 1,000, thousandjlpt5
hjaku (num) 100, hundredjlpt5
san (num) threejlpt5, mix
一兆 iččou 1,000,000,000,000, one trillion, one billion (obs. British)mix
čou (1)sign, omen, indication, portent, (num) (2)10^12, 1,000,000,000,000, trillion (American), (obs) billion (British) mix
八つ jaccu eightjlpt5
六つ muccu sixjlpt5
四十 jondžuu 40math
四つ joccu fourjlpt5