Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
dm developpement » de developpement, du developpement, le developpement
developpement en » developpement et, developpement des, developpement de
formulation one » formulation over, formulation de, formulation model
technologies a » technologies _, technologies 4, technologies 2
a formulation » la formulation, _ formulation, 3 formulation
based dm » based dna, based ndc, based na

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

• Adding a wildcard symbol may retrieve word variants: technologies a formulation one does _ communication based dm developpement en afrique.*.