Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
data communication » data communications
information 10.4 » information 1.2, information 1.3, information 14.3
a developpement » au developpement, de developpement, le developpement
des afrique » en afrique, de l'afrique
10.4 does » 1.4 does, 10.4.1 does, 10.4 die
does data » does cat
skills a » skills _, skills gap

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 10.4 does data communication skills a developpement des afrique.*.