Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
china communications » china communication, china's communications, chile communications
how developpement » how development, ou developpement, de developpement
new information » 2 information
technology new » technologies new, technology needs, technology 1
information 2 » information 3
des afrique » en afrique, de l'afrique
das china » gas china, has china, does china
2 das » 1 das

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

• Adding a wildcard symbol may retrieve word variants: technology new information 2 das china communications costs how developpement des afrique.*.