Perhaps you should try some spelling variations:
define technical » defining technical, online technical, engine technical
defi technical » defined technical, iii technical, i technical
edi technical » vdi technical, media technical, iii technical
ii technical » 2 technical, 7 technical

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: ((((edi technical) OR (ii technical))) OR (((defi technical) OR (define technical)))) materials.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((edi technical) or (ii technical))) or (((defi technical) OR (define technical)))) materials".
• Adding a wildcard symbol may retrieve word variants: ((((edi technical) or (ii technical))) or (((defi technical) OR (define technical)))) materials*.