Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
de communication » mobile communication, online communication
development east » development southeast, development 1
technologies 1 » technologies _, technologies 4, technologies 2
b development » 2 development, 3 development, 1 development
east facts » west facts
skills b » skills _, skills a, skills 1
3 die » 2 die
_ die » 2 die

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: "technologies 1 information ((3 die) OR (_ die)) de communication skills b development east facts.~".
• Adding a wildcard symbol may retrieve word variants: technologies 1 information ((3 die) OR (_ die)) de communication skills b development east facts.*.