Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
兆し kizaši signs, omen, symptomsmix
九つ kokonocu ninejlpt5
四つ joccu fourjlpt5
十億 džuuoku 1,000,000,000, billion (American), (obs) milliard (British)mix
oku (num) 100,000,000, hundred millionjlpt4