Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
三つ miccu threejlpt5
十四 džuujon 14math
džuu (num) 10, tenjlpt5
十億 džuuoku 1,000,000,000, billion (American), (obs) milliard (British)mix
oku (num) 100,000,000, hundred millionjlpt4