Perhaps you should try some spelling variations:
part communications » partie communications, parte communication, peru communications
technologies based » technologies used, technology based, technologies a
der developpements » des developpements, deux developpements, de developpement
developpements des » developpement des, developpements de, developpement de
based information » basic information, based innovation, land information
information speed » information sheet, information needed, information needs
des afrique » en afrique, de l'afrique
speed 4 » speed _, speed up, speeds _
4 part » 2 part, 3 part

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

• Adding a wildcard symbol may retrieve word variants: technologies based information speed 4 part communications _ der developpements des afrique.*.