Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
gap developpement » au developpement, de developpement, le developpement
do communication » do communications, de communication, ngo communication
developpement de » developpement des, developpement durable
technologies 1 » technologies _, technologies 4, technologies 2
information 24 » information 2, information 14, information 2.2
de afrique » de l'afrique, en afrique, l afrique
24 does » 2.4 does, 2 does, 4 does
does do » does de, does d, does fdi

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 24 does do communication skills gap developpement de afrique.*.