Vocabulary consisting only from characters you are able to read
十億
じゅうおく
1,000,000,000, billion (American), (obs) milliard (British)mix
一京
いちきょう
deset trilionůmix
一兆
いっちょう
1,000,000,000,000, one trillion, one billion (obs. British)mix
億
おく
(num) 100,000,000, hundred millionjlpt4