Perhaps you should try some spelling variations:
communication effets » communication efforts, communication secrets, communication events
3.2 communication » 3 communication, 2.3 communication, de communication
des developpement » des developpements, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technology high » technology rights, technology how, technology help
rate spaces » state spaces, data spaces, safe spaces
spaces 3.2 » space 3.2, spaces 4.2, spaces 6.2
effets des » effets de, effekte des

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

• Adding a wildcard symbol may retrieve word variants: technology high inflation rate spaces 3.2 communication effets des developpement en afrique.*.