Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
data communication » data communications
e.g developpement » et developpement, en developpement, leur developpement
information 11.2 » information 1.2, information 15.2, information 11.3
developpement de » developpement des, developpement durable
technologies 1 » technologies _, technologies 4, technologies 2
skills e.g » skills 2.4, skills 3.2, skills 3.3
de afrique » de l'afrique, en afrique, l afrique
11.2 does » 13.2 does, 18.2 does, 11.2 die
does data » does cat

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 11.2 does data communication skills e.g developpement de afrique.*.