Perhaps you should try some spelling variations:
sites developpement » site development, site's development, de developpement
mover communication » power communication, master communication, matter communication
technologies used » technologies based, technology used, technologies _
communication web » communication what, communication _, communication a
developpement en » developpement et, developpement des, developpement de
used innovation » user innovation, use innovation, based innovation
innovation 3 » innovation 1, innovation 4
das mover » das meer, has moved
web sites » web site
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technologies used innovation 3 das mover communication web sites developpement en afrique.*.