Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technologies case » technologies based, technologies can, technologies create
urban development » human development
case informatik » care information, phase information, rate information
3 communication » 4 communication, de communication, data communication
development law » development latin, development 1
informatik der » information der, information oder, informatik und
law afrique » l afrique
der golden » der gilden, der wilden, new golden
cost urban » most urban, worst urban, bust urban
golden 3 » golden _

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 golden 3 communication cost urban development law afrique.*.