Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
der developpement » de developpement, des developpements, leur developpement
de communication » mobile communication, online communication
developpement du » developpement de, developpement des, developpement et
4 information » 2 information, 1 information
information 1 » information 2, information 3, information 3.2
technology 4 » technology _, technology 1, technology 3
process de » procesos de, process d, processus de
du afrique » en afrique, l afrique, de l'afrique
1 process » 2 process, 3 process, 2.1 process

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

• Adding a wildcard symbol may retrieve word variants: technology 4 information 1 process de communication phase der developpement du afrique.*.