Perhaps you should try some spelling variations:
human developpement » human development, human developments, un developpement
communication poor » communication pour, communication power, communication paper
developpement en » developpement et, developpement des, developpement de
formulation der » formulation des, formulation de, formulation over
technologies 4 » technologies _
4 formulation » _ formulation, 3 formulation, 2 formulation
poor human » donor human, poor man, our human

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 formulation der does risk communication poor human developpement en afrique.*.