Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
oil communications » chile communications, cell communications, fiji communications
de developpement » sme development
can information » von information, von informationen
technology can » technology change, technology 1, technology 2.2
information 2 » information 3
des afrique » en afrique, de l'afrique
does oil » des oil, does aid, does our
costs de » costs _, costs 4, costs a
2 does » 4 does

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

• Adding a wildcard symbol may retrieve word variants: technology can information 2 does oil communications costs de developpement des afrique.*.