Perhaps you should try some spelling variations:
communication contre » communication control, communication cote, communication centered
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
interaction arms » interaction terms, interaction cards, interaction amp
la developpement » le developpement, de developpement, et developpement
developpement l » developpement il, developpement la, developpement de
contre la » contre les, entre la
l afrique » en afrique
race 1.3 » races 1.3, race 1.4, race 1.5

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

• Adding a wildcard symbol may retrieve word variants: technology _ interaction arms race 1.3 communication contre la developpement l afrique.*.