Perhaps you should try some spelling variations:
technologies can » technologies a, technologies co, technologies _
10 communication » 1 communication, de communication, 3 communication
d2 developpement » de developpement, du developpement, le developpement
developpement en » developpement et, developpement des, developpement de
can formulation » chain formulation, case formulation, plan formulation
communication 3 » communication _, communication a
formulation de » formulation des, formulacion de, formulation du
de does » der does, do does, one does
3 d2 » 3 2, 3 d, 3 12

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

• Adding a wildcard symbol may retrieve word variants: technologies can formulation de does 10 communication 3 d2 developpement en afrique.*.