Perhaps you should try some spelling variations:
social communication » oral communication, digital communication, visual communication
based formulation » basic formulation, case formulation, based simulation
amy developpement » au developpement, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
formulation 4 » formulation _, formulation 3, formulation 2.4
das social » des social, das soziale, does social
la afrique » l afrique, la fabrique, en afrique
costs amy » costs a
4 das » 1 das, 2 das, 3 das

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

• Adding a wildcard symbol may retrieve word variants: technology based formulation 4 das social communication costs amy developpement la afrique.*.