Perhaps you should try some spelling variations:
"reduced instruction cat computer" » "aided instruction cat computer", "reduced instruction cai computer", "reduced instruction a computer", "reduced instruction c computer", "reduced instruction cast computer", "reduced instruction cart computer", "reduced instruction ct computer"
"prefixed instructions first computer" » "prefixed instructions fast computer", "prefixed instructions from computer", "prefixed instructions forms computer", "prefixed instructions rust computer"

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: (("prefixed instructions first computer") OR ("reduced instruction cat computer")).
• Removing quotes may allow a broader search: (( prefixed instructions first computer ) or ( reduced instruction cat computer )).
• Adding a wildcard symbol may retrieve word variants: (("prefixed instructions first computer") or ("reduced instruction cat computer"))*.