Vocabulary consisting only from characters you are able to read
兆
ちょう
(1)sign, omen, indication, portent, (num) (2)10^12, 1,000,000,000,000, trillion (American), (obs) billion (British) mix
手がかり
てがかり
(1)clue, key, trail, scent, track, contact, (2)handhold, on hand mix