Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
十億 じゅうおく 1,000,000,000, billion (American), (obs) milliard (British)mix
みやこ capital citymix
おく (num) 100,000,000, hundred millionjlpt4
はは motherjlpt3, jlpt5, kazoku, leda1
なな 7jlpt5