Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
technologies could » technologies co, technologies cohort, technologies based
der developpements » des developpements, deux developpements, de developpement
could formulation » rule formulation, model formulation, la formulation
developpements de » developpement de, developpement des, developpement du
formulation des » formation des, formulacion de, formulation _
de afrique » de l'afrique, en afrique, l afrique
based der » basel der, based order, based debt
des does » des doses, der does, des dorfes

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

• Adding a wildcard symbol may retrieve word variants: technologies could formulation des does _ communication based der developpements de afrique.*.