Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
d developpement » de developpement, du developpement, le developpement
developpement l » developpement il, developpement la, developpement de
information 2 » information 3
technology 1 » technology _
2 process » 3 process
l afrique » en afrique
phase d » phase de, phase 1, phase _

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 2 process 2.2 communication phase d developpement l afrique.*.