Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
information centers » information contents, information officers
technologies based » technologies used, technology based, technologies a
based information » basic information, based innovation, land information
de communication » mobile communication, online communication
development east » development southeast, development 1
centers 3.3 » centers 3.8, centers 4.3, century 3.3
east africa » west africa
costa 2 » costa e, cesta 2, costa 3
3.3 de » 3.3 die, 3.3 der, 3.3 dem

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

• Adding a wildcard symbol may retrieve word variants: technologies based information centers 3.3 de communication costa 2 development east africa.*.