Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
oil communications » chile communications, cell communications, fiji communications
push information » much information, pitch information, truth information
de developpement » sme development
technology push » technology park, technology parks
des afrique » en afrique, de l'afrique
costs de » costs _, costs 4, costs a
3.2 des » 3.2 der, 3.2 das, 2.2 des
des oil » does oil, des oid, debt oil

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

• Adding a wildcard symbol may retrieve word variants: technology push information 3.2 des oil communications costs de developpement des afrique.*.