Perhaps you should try some spelling variations:
die developpements » de developpement, des developpements, deux developpements
communication 3.3 » communication _, communication a, communication 1
developpements de » developpement de, developpement des, developpement du
1 communication » 10 communication, 3 communication, 4 communication
rate spaces » state spaces, data spaces, safe spaces
de afrique » de l'afrique, en afrique, l afrique
spaces 1 » spaces _, spaces 3, spaces 1.1

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 1 communication 3.3 die developpements de afrique.*.