Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technologies care » technologies case, technologies art, technologies can
do communications » 10 communications, 14 communications, 2 communications
care informatik » care information, card information, core information
informatik der » information der, information oder, informatik und
costs human » sts human, ghosts humans, beasts human
a afrique » l afrique, en afrique
der goes » der does, dell goes, der golem
goes do » goes so, goes down, games do

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

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