Vocabulary consisting only from characters you are able to read
万
まん
(num) 10,000, ten thousand, (adv) myriads, alljlpt5
十億
じゅうおく
1,000,000,000, billion (American), (obs) milliard (British)mix
一兆
いっちょう
1,000,000,000,000, one trillion, one billion (obs. British)mix
百万
ひゃくまん
(1)1,000,000, one million, million, (2)many mix
兆し
きざし
signs, omen, symptomsmix
兆
ちょう
(1)sign, omen, indication, portent, (num) (2)10^12, 1,000,000,000,000, trillion (American), (obs) billion (British) mix