Perhaps you should try some spelling variations:
computer aimed » computer aided, computer aid, computer added
computer timed » computer time, compute time, computers time
timed designs » timed design, aided designs, time design
aimed design » aided design, timed design, mixed design

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

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