Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
de developpement » sme development
developpement et » developpement des, developpement de, development east
und information » fund information, road information, award information
information war » information what, information wants, information when
technology und » technology fund, technology used, technology use
war frames » wire frames, war crimes, war games
frames 3.1 » frames 4.1, frames 6.1, frames 3.4
et afrique » en afrique, l afrique
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology und information war frames 3.1 communications costs de developpement et afrique.*.