Perhaps you should try some spelling variations:
communications based » communication based, communications case, communications barry
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
formulation des » formation des, formulacion de, formulation _
technologies 2 » technologies _, technologies 4
2 formulation » _ formulation, 3 formulation, la formulation
does data » does cat
des does » des doses, der does, des dorfes
based le » based l2, based lb, based life

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 formulation des does data communications based le developpement en afrique.*.