Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
new developpement » de developpement, le developpement, new development
technologies ret » technologies _, technologies 4, technologies 2
de communication » mobile communication, online communication
ret formulation » et formulation, re formulation, from formulation
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
doses de » doses due, does de, dose de

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

• Adding a wildcard symbol may retrieve word variants: technologies ret formulation _ doses de communication based new developpement l afrique.*.