Perhaps you should try some spelling variations:
trade developpement » trade developement, trade development, de developpement
une communication » d'une communication, ante communication, de communication
case formulation » basic formulation, chain formulation, space formulation
technology case » technology based, technology can, technology change
formulation who » formulation where, formulation _, formulation 3
developpement l » developpement il, developpement la, developpement de
costs trade » costly trade
who loses » who uses
loses une » losses under
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 case formulation who loses une communication costs trade developpement l afrique.*.