Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
based communication » brand communication, based compensation, mediated communication
das developpement » des developpements, de developpement, du developpement
technology 1 » technology _
des afrique » en afrique, de l'afrique
spin based » min based, sdn based, twin based
skills das » skills gaps, skills gap, skills a
4.2 spin » 4.2 skin, 5.2 spin, 8.2 spin

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 4.2 spin based communication skills das developpement des afrique.*.