Perhaps you should try some spelling variations:
communication 3.3 » communication _, communication a, communication 1
10 communication » 1 communication, de communication, 3 communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
rate spaces » state spaces, data spaces, safe spaces
spaces 10 » spaces 1, spaces 10.1, spaces 10.4
3.3 de » 3.3 die, 3.3 der, 3.3 dem

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation rate spaces 10 communication 3.3 de developpement en afrique.*.