Perhaps you should try some spelling variations:
ende communication » under communication, de communication, ante communication
communication sur » communication set, communication study, communication sarka
technologies 4 » technologies _
4 information » 2 information, 1 information
sur social » fur social, our social, zur social
dem ende » dem lande, am ende, zum ende
3.2 dem » 3.2 der, 3.2 des, 3.2 det

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 3.2 dem ende communication sur social development 1 africa.*.