Perhaps you should try some spelling variations:
computer examples » computed examples, computer example, computed example
computer apple » computer appl, computers applied, computer example
life science » life sciences
fire » file, five, firm

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( computer examples. in life science ) OR ( computer apple. in fire science )).
• Adding a wildcard symbol may retrieve word variants: (( computer examples. in life science ) or ( computer apple. in fire science ))*.