Vocabulary consisting only from characters you are able to read
億
おく
(num) 100,000,000, hundred millionjlpt4
銀器
ぎんき
silver utensilsmix
関わる
かかわる
(1)to be affected, to be influenced, (2)to be concerned with, to have to do with, (3)to stick to (opinions) godan, verb, vintrans
標
しるし
(1)mark, (2)symbol, (3)evidence; mix