Vocabulary consisting only from characters you are able to read
呼吸
こきゅう
(1)breath, respiration, (2)knack, trick, secret (of doing something) suru
届く
とどく
(1)to reach, to arrive, to get through, to get at, (2)to be attentive, to pay attention, (3)to be delivered, to carry (e.g. sound) godan, jlpt3, verb, vintrans