Perhaps you should try some spelling variations:
technologies skills » technological skills, technology skills, technologies soil
skills information » skills formation, skill formation, skills innovation
information cities » information duties, information societies, information centres
des developpement » des developpements, de developpement, le developpement
developpement du » developpement de, developpement des, developpement et
3 communication » 4 communication, de communication, data communication
du afrique » en afrique, l afrique, de l'afrique
cities 3 » cities _, cities a

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

• Adding a wildcard symbol may retrieve word variants: technologies skills information cities 3 3 communication _ des developpement du afrique.*.