Perhaps you should try some spelling variations:
trade developement » trade development, trade developments, trades development
case formulation » basic formulation, chain formulation, space formulation
de communication » mobile communication, online communication
technology case » technology based, technology can, technology change
developement l » developement _, developpement il, developpement la
costs trade » costly trade
l afrique » en afrique
loses de » losses due, choses de, doses due

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

• Adding a wildcard symbol may retrieve word variants: technology case formulation _ loses de communication costs trade developement l afrique.*.