Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
technologies 2.2.3 » technologies 4.2.3, technologies 2.2.2, technologies 2.2.4
2.2.3 information » 2.2 information, 4.3 information
information hard » information hazard, information board, information have
de developpement » sme development
developpement de » developpement des, developpement durable
a communication » la communication, data communication, data communications
de afrique » de l'afrique, en afrique, l afrique
hard days » hard way, aid days, hard hats
skills de » skills do, skills _, skills a
days a » days _

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.2.3 information hard days a communication skills de developpement de afrique.*.