Perhaps you should try some spelling variations:
information networks » information needs
dem communication » de communication, debt communication, team communication
la developpement » le developpement, de developpement, et developpement
developpement em » developpement et, developpement en, developpement des
networks ans » networks anns, networks gans, networks anti
em africa » 1 africa
ans dem » aus dem, ans de, dans des

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

• Adding a wildcard symbol may retrieve word variants: technology _ information networks ans dem communication a la developpement em africa.*.