Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
technologies new » technologies _, technologies a
new information » _ information, energy information, chief information
a development » _ development, clean development, asian development
development a » development _, development bank, development banks
de mobile » does mobile, _ mobile, a mobile
skills a » skills _, skills gap, skill _

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

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