Perhaps you should try some spelling variations:
dunes communication » d'une communication, une communication, causes communication
development moral » development model, development models, development middle
formulation over » formation over, formulation model, formulation where
technologies la » technologies a, technologies le, technologies lead
communication 1 » communication _, communication a, communication 3
la formulation » la formulacion, _ formulation, la formation
d1 development » 1 development, 11 development, 21 development
de dunes » des dunes, de dupes, les dunes
1 d1 » 1 1, 1 do, 1 de

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

• Adding a wildcard symbol may retrieve word variants: technologies la formulation over de dunes communication 1 d1 development moral afrique.*.