Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
一兆 いっちょう 1,000,000,000,000, one trillion, one billion (obs. British)mix
一つ ひとつ onejlpt5
せん 1,000, thousandjlpt5
とお 10, tenjlpt5
じゅう (num) 10, tenjlpt5