Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
いち onejlpt5
一兆 いっちょう 1,000,000,000,000, one trillion, one billion (obs. British)mix
せん 1,000, thousandjlpt5
しち (num) sevenjlpt5
ちょう (1)sign, omen, indication, portent, (num) (2)10^12, 1,000,000,000,000, trillion (American), (obs) billion (British) mix