Perhaps you should try some spelling variations:
complex communication » computer communication, people communication, employee communication
developpement en » developpement et, developpement des, developpement de
information 1.2 » information 1.5.2, information 2
a developpement » au developpement, de developpement, le developpement
costs complex » most complex, cues complex, its complex
1.2 costs » 1.3 costs, 1.3.2 costs, 3.1.2 costs
media a » media _, media 1, media 3

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 1.2 costs complex communication media a developpement en afrique.*.