Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
trade information » price information, private information, trade integration
technology trade » technology trends, technology transfer, technology transfers
information when » information what, information war, information wants
3 communication » 4 communication, de communication, data communication
e developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
when race » when face, when faced, women race
l afrique » en afrique
race 3 » race 39, race _, race 4

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

• Adding a wildcard symbol may retrieve word variants: technology trade information when race 3 communication costa e developpement l afrique.*.