Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
information need » information needs, information needed, information speed
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
e development » sme development, mine development, site development
de mobile » die mobile, e mobile, does mobile
a afrique » l afrique, en afrique
skills e » skills _, skills a, skills 1
need de » need le, need fide, need one

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

• Adding a wildcard symbol may retrieve word variants: technologies a information need de mobile communication skills e development a afrique.*.