Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
technologies 2.1 » technologies _, technologies 4, technologies a
information does » information der, information due, information duties
2.1 information » 3.1 information
e communication » de communication, 1 communication, une communication
development du » development d, development ds, developpement du
skills human » skilled human, skills demand, skills can
du afrique » en afrique, l afrique, de l'afrique
does does » does de
does e » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 information does does e communication skills human development du afrique.*.