Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
formulacion who » formulacion de, formulation where
technologies a » technologies _, technologies 4, technologies 2
a formulacion » la formulacion, a formulation, la formulation
gets de » kets de, ets de, gets me

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

• Adding a wildcard symbol may retrieve word variants: technologies a formulacion who gets de communication _ des developpement en afrique.*.