Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
technologies case » technologies based, technologies can, technologies create
de developpements » des developpements, de developpement, deux developpements
developpements en » developpement en, developpement et, developpements de
case information » care information, based information, phase information
information 2.2 » information 1.2, information 2.7, information 2.2.2
skills de » skills do, skills _, skills a

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

• Adding a wildcard symbol may retrieve word variants: technologies case information 2.2 der _ communication skills de developpements en afrique.*.