Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
de developpement » sme development
can information » von information, von informationen
technology can » technology change, technology 1, technology 2.2
information 4 » information 2
des afrique » en afrique, de l'afrique
de mobile » die mobile, e mobile, does mobile
costs de » costs _, costs 4, costs a
4 de » 4 die, 4 der, 4 des

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

• Adding a wildcard symbol may retrieve word variants: technology can information 4 de mobile communications costs de developpement des afrique.*.