Perhaps you should try some spelling variations:
technologies create » technologies related, technologies case, technologies corporate
create formulation » case formulation, create population, concrete formulation
der developpement » de developpement, des developpements, leur developpement
10 communication » 1 communication, de communication, 3 communication
developpement et » developpement des, developpement de, development east
formulation who » formulation where, formulation _, formulation 3
et afrique » en afrique, l afrique
who does » whom does, who goes, who loses
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies create formulation who does 10 communication a der developpement et afrique.*.