Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
technologies past » technologies part, technologies pt, technologies art
past information » plant information, cost information, ist information
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
information 3.3 » information 3.2, information 3.4, information 3.5
media des » media das, media der, media modes
3.3 der » 2.3 der, 4.3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies past information 3.3 der de communication media des developpement en afrique.*.