Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
development recent » development report, development results, development reports
information age » information gaps, information laws, information _
technologies a » technologies _
a information » _ information, land information, award information
de mobile » does mobile, _ mobile, a mobile

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies a information age de mobile communication skills _ development recent afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information age de mobile communication skills _ development recent afrique.*.