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 rule » technologies reduce, technologies could, technologies ret
rule formulation » re formulation, la formulation, case formulation
3 communication » 4 communication, de communication, data communication
formulation de » formulation des, formulacion de, formulation du
quel afrique » en afrique, l afrique
boom trade » book trade, boost trade, from trade
de does » der does, do does, one does
does 3 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies rule formulation de does 3 communication boom trade developpement quel afrique.*.