Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
はち eightjlpt5
きゅう ninejlpt5, mix
ひゃく (num) 100, hundredjlpt5
十億 じゅうおく 1,000,000,000, billion (American), (obs) milliard (British)mix
おく (num) 100,000,000, hundred millionjlpt4