Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
urban development » human development
information does » information der, information due, information duties
4 communication » 3 communication, 5.4 communication, de communication
technologies 1 » technologies _, technologies 4, technologies 2
china africa » cpia africa, china asia
costa urban » cost urban, most urban, foster urban
does goes » does good, does god
goes 4 » goes _, goes a

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information does goes 4 communication costa urban development china africa.*.