Perhaps you should try some spelling variations:
technologies detailed » technologies demand, technologies series, technologies based
communication skills » communication services, communication systems
information need » information needs, information needed, information speed
de development » e development, ce development, de developpement
development en » developpement en, development menu, development eco
skills de » skills do, skills _, skills a
need one » need more, need only

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

• Adding a wildcard symbol may retrieve word variants: technologies detailed information need one _ communication skills de development en afrique.*.