Perhaps you should try some spelling variations:
culture development » cultural development, future development, cultural developments
communication model » communication media
formulation des » formation des, formulacion de, formulation _
technologies a » technologies _, technologies 4, technologies 2
a formulation » la formulation, _ formulation, 3 formulation
model culture » modern culture, model cultural, model future
china africa » cpia africa, china asia

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

• Adding a wildcard symbol may retrieve word variants: technologies a formulation des _ mass communication model culture development china africa.*.