Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
cat communication » data communication, csr communication, et communication
information 18.2 » information 1.2, information 15.2, information 11.2
en developpement » et developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
technologies 1 » technologies _, technologies 4, technologies 2
de afrique » de l'afrique, en afrique, l afrique
18.2 does » 13.2 does, 18.3 does, 12 does
skills en » skills can, skills ana, skills e.g
does cat » does cash, does city, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 18.2 does cat communication skills en developpement de afrique.*.