Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
togo communications » tobago communications, do communications, faso communications
technologies case » technologies based, technologies can, technologies create
case informatik » care information, phase information, rate information
informatik der » information der, information oder, informatik und
development l » development li, development 1, development law
costs human » sts human, ghosts humans, beasts human
goes togo » goes too, notes togo, does too
l afrique » en afrique
der goes » der does, dell goes, der golem

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

• Adding a wildcard symbol may retrieve word variants: technologies case informatik der goes togo communications costs human development l afrique.*.