Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
can developpement » au developpement, en developpement, can development
developpement de » developpement des, developpement durable
information 4.3 » information 4.2, information 4.3.3, information 1.2
technologies 1 » technologies _, technologies 4, technologies 2
skills can » skills gap, skills a, skills human
4.3 does » 2.3 does, 4.1 does, 5.3 does

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 4.3 does _ communication skills can developpement de l'afrique.*.