Perhaps you should try some spelling variations:
information nation » information ratio, information function, information section
des developpements » deux developpements, de developpement, et developpements
14 communications » 10 communications, 14 communication, 4 communications
developpements en » developpement en, developpement et, developpements de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
der 14 » der 104, der 148, der 10

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

• Adding a wildcard symbol may retrieve word variants: technologies a information nation der 14 communications _ des developpements en afrique.*.