Perhaps you should try some spelling variations:
las communications » laos communications, les communications, mass communications
das developpement » des developpements, de developpement, du developpement
technology trade » technology trends, technology transfer, technology transfers
integration 3.2 » integration 4
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
3.2 de » 3.2 die, 3.2 der, 3.2 dem

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

• Adding a wildcard symbol may retrieve word variants: technology trade integration 3.2 de las communications _ das developpement l afrique.*.