Perhaps you should try some spelling variations:
trade developpement » trade developement, trade development, de developpement
communication boom » communication room, communication body, communication blogs
developpement quel » developpement manuel, developpement rural, developpement des
technologies co » technologies _, technologies 4, technologies 2
formulacion der » formulacion de, formulation des, formulation de
e communication » de communication, 1 communication, une communication
co formulacion » la formulacion, _ formulation, 3 formulation
quel afrique » en afrique, l afrique
boom trade » book trade, boost trade, from trade
does e » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies co formulacion der does e communication boom trade developpement quel afrique.*.