Vocabulary consisting only from characters you are able to read
々
おなじ; おなじく; くりかえし; どうのじてん; のま
množné číslo (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (jen výjmečně)
億
おく
(num) 100,000,000, hundred millionjlpt4
黄金
おうごん
gold; (n,adj-no) gold; (n,adj-no) gold; goldmix