Perhaps you should try some spelling variations:
communication 7.5.3 » communication 7.5.1, communication 2.3.3, communication 2.2.3
city development » capacity development, policy development, community development
development park » development part, development party, developments part
information age » information storage, information access, information about
technologies 2 » technologies _, technologies 4
7.5.3 city » 5.8.3 city, 7.3 city, 7.5.2 cavity
de mass » de masse, de mais, de masa
age de » page de, stage de, image de
area. » areas.

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information age de mass communication 7.5.3 city development park area.*.