(kān) to look after; to take care of; to watch; to guard
(kàn) to see; to look at; to read; to watch; to consider; to regard as; to view as; to treat as; to judge; (after repeated verb) to give it a try; depending on (how you're judging); to visit; to call on; to treat (an illness); to look after; Watch out! (for a danger)