Perhaps you should try some spelling variations:
china communications » china communication, china's communications, chile communications
communications en » communication en, communications ana, communications can
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
de afrique » de l'afrique, en afrique, l afrique
der china » does china, over china, year china
3.2 der » 2.2 der
en le » len le, en la, et le

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 3.2 der china communications en le developpement de afrique.*.