Perhaps you should try some spelling variations:
urban development » human development
de communication » mobile communication, online communication
development aid » development a, development africa, development agenda
technology der » technology does, technology 4ir, technology dlt
land politicas » land politics, las politicas, planes politicas
relative land » relative rank, relative lack, relative plan
der relative » der relativen, die relative, das relative
politicas de » politica e, politiques de, political _
costs urban » cost urban, across urban, crisis urban

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

• Adding a wildcard symbol may retrieve word variants: technology der relative land politicas de communication costs urban development aid aortic.*.