Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
四つ joccu fourjlpt5
百京 hjakukjou kvadrilionmix
ni (num) twojlpt5
十億 džuuoku 1,000,000,000, billion (American), (obs) milliard (British)mix
man (num) 10,000, ten thousand, (adv) myriads, alljlpt5