Perhaps you should try some spelling variations:
roadmap generation » load generation
generation rates » generation rate, penetration rates, generation rises
de communication » mobile communication, online communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
rates spaces » places spaces, papers spaces, spaces spaces
spaces de » espaces de, spaces _, spaces 3
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technology roadmap generation rates spaces de communication a de developpement en afrique.*.