Vocabulary consisting only from characters you are able to read
手がかり
tegakari
(1)clue, key, trail, scent, track, contact, (2)handhold, on hand mix
休み
jasumi
rest, recess, respite, vacation, holiday, absence, suspensionjlpt5
手にする
tenisuru
(1)to hold (in one's hand), to take (into one's hand), (2)to own, to obtain suru
校正
kousei
(1)proofreading, correction of press, (2)calibration suru