Perhaps you should try some spelling variations:
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
role information » rhode information, more information, one information
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technology role » technology's role, technology risk, technology r
information war » information what, information wants, information when
war frames » wire frames, war crimes, war games
frames 4.1 » frames 6.1, frames 1
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology role information war frames 4.1 communication costs de developpement en afrique.*.