Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
basic formulation » basic population, bayesian formulation, policy formulation
developpements en » developpement en, developpement et, developpements de
technology basic » technology based, technology asia, terminology basic
de communication » mobile communication, online communication
formulation des » formation des, formulacion de, formulation _
des gets » des gens, des geants, des gemuts
gets de » kets de, ets de, gets me
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technology basic formulation des gets de communication a des developpements en afrique.*.