Perhaps you should try some spelling variations:
peru communications » paper communications, cell communications, eu communication
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 a » speed _, speed 4, speed 1
a peru » _ peru, 1 peru, 2 peru

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 a peru communications _ der developpements des afrique.*.