Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
au developpement » du developpement, de developpement, le developpement
integrated what » integrated water, integrated state, integrated waste
developpement l » developpement il, developpement la, developpement de
what place » what price
place 2.3 » place 3
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology transfer integrated what place 2.3 communication _ au developpement l afrique.*.