Vocabulary consisting only from characters you are able to read
耳にする
miminisuru
to hear, to hear by chance, to hear by accident, to catch (the sound)suru
下る
kudaru
(1)to descend, to go down, to come down, (2)to be handed down (of an order, judgment, etc.), (3)to pass (of time), (4)to surrender, to capitulate, (5)(often in neg. form) to be less than, to be i godan, jlpt3, verb, vintrans