Perhaps you should try some spelling variations:
communication cross » communication costs
role developpement » le developpement, role development, de developpement
4.5 communication » 3.5 communication, 4.1 communication, 2.5 communication
developpement du » developpement de, developpement des, developpement et
get information » gets information, debt information, ct information
information war » information what, information wants, information when
technology get » technology gap, technology gaps, technology 21st
du afrique » en afrique, l afrique, de l'afrique
war space » air space, war peace, war race
space 4.5 » space 4.3, space 4.1, space 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology get information war space 4.5 communication cross role developpement du afrique.*.