Perhaps you should try some spelling variations:
technologies budget » technologies current, technologies based, technologies bit
communication model » communication media
developpement en » developpement et, developpement des, developpement de
a communication » la communication, data communication, data communications
d developpement » de developpement, du developpement, le developpement
formulation 6 » formulation _, formulation 3, formulation 4
model d » model du, modell d, model 1
6 peru » _ peru, 1 peru, 2 peru
peru a » peru _

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

• Adding a wildcard symbol may retrieve word variants: technologies budget formulation 6 peru a communication model d developpement en afrique.*.