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

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 dna developpement l afrique.*.