Perhaps you should try some spelling variations:
aware communication » face communication, agile communication, ante communication
information needs » information networks
4.1 information » 3.1 information, 2.1 information, 6.1 information
communication 3 » communication _, communication a
technology 4.1 » technology 3.1, technology 2.1, technology 1
ne development » e development, ce development, mine development
development de » development d, development ds, developpement de
de afrique » de l'afrique, en afrique, l afrique
3 ne » 3 new, 3 one, 3 neo

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

• Adding a wildcard symbol may retrieve word variants: technology 4.1 information needs _ aware communication 3 ne development de afrique.*.