Utiliser "chance upon" dans une phrase

1. If you chance upon a company literature, don’t hesitate in reading it

2. concern was that he did not chance upon any stray bears in his search for food

3. Today I finally have the opportunity to chance upon you…”

4. So whenever they chance upon a ship with a multi-

5. palace that was Sati’s quarters for the duration of her visit to the city, the only building of that height in Kashi, allowed her to chance upon it