Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
六つ むっつ sixjlpt5
いち onejlpt5
五つ いつつ fivejlpt5
しち (num) sevenjlpt5
十億 じゅうおく 1,000,000,000, billion (American), (obs) milliard (British)mix