Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
oid communications » oecd communications, aided communications, wired communications
zur information » fur information, your information, der information
4 developpement » de developpement, le developpement, et developpement
technology zur » technology 4ir, technologien zur, technology _
des afrique » en afrique, de l'afrique
3.2 des » 3.2 der, 3.2 das, 2.2 des
des oid » des odd, des oil, des oecd
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology zur information 3.2 des oid communications costs 4 developpement des afrique.*.