Vocabulary consisting only from characters you are able to read
々
onadži; onadžiku; kurikaeši; dounodžiten; noma
množné číslo (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (jen výjmečně)
黄金
ougon
gold; (n,adj-no) gold; (n,adj-no) gold; goldmix
緑の日
midorinohi
(n) Greenery Day (national holiday; May 4)namae, toki
億
oku
(num) 100,000,000, hundred millionjlpt4