Perhaps you should try some spelling variations:
firms integration » dis integration, res integration, focus integration
3.2 communication » 3 communication, 2.3 communication, de communication
technology firms » technology from, technology platforms, technology fund
developpement l » developpement il, developpement la, developpement de
space 3.2 » space 2.1
l afrique » en afrique
3 space » 1 space

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

• Adding a wildcard symbol may retrieve word variants: technology firms integration 3 space 3.2 communication costs _ developpement l afrique.*.