Perhaps you should try some spelling variations:
"Computer-aimed design" » "Computer-timed designs", "Computer-mixed design", "Computer-fixed design"
"Computer-timed design" » "Computer-timed designs", "Computer-time design", "Computer-timer design"
"computer-aided design" » "computer-added design"

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-aided design") OR ((("Computer-aimed design") OR ("Computer-timed design")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"computer-aided design\") or (((\"Computer-aimed design\") OR (\"Computer-timed design\"))))".
• Removing quotes may allow a broader search: (( computer-aided design ) or ((( Computer-aimed design ) OR ( Computer-timed design )))).
• Adding a wildcard symbol may retrieve word variants: (("computer-aided design") or ((("Computer-aimed design") OR ("Computer-timed design"))))*.