Perhaps you should try some spelling variations:
china communications » china communication, china's communications, chile communications
des developpement » des developpements, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
technologies a » technologies _, technologies 4, technologies 2
a formulation » la formulation, _ formulation, 3 formulation
formulation 3 » formulation _, formulations _, formulating _
l afrique » en afrique
e china » ke china, 2 china, 4 china
3 e » 3 le, 3 el

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

• Adding a wildcard symbol may retrieve word variants: technologies a formulation 3 e china communications _ des developpement l afrique.*.