Perhaps you should try some spelling variations:
"computer aimed design" » "computer aided design", "computer aid design", "computer added design", "computer timed design", "computer mixed design"
"computer timed designs" » "compute time designs", "computers time designs", "computers teamed designs", "computer timed design", "computer aided designs", "computer mixed designs", "computer crimed designs", "computer crimesd designs", "computing timed designs"
"computer time design" » "computer crime design", "computer crimes design", "computing time design", "computer game design", "computer some design", "computer time decision"

Try widening your search to All Fields.

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