Perhaps you should try some spelling variations:
tests information » costs information, gets information, testing information
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
technology tests » technology thesis, technology best, technology costs
et developpement » de developpement, le developpement, test development
developpement en » developpement et, developpement des, developpement de
information war » information what, information wants, information when
costs et » costs _, costs 4, costs a
war amt » war ramt, war art, war aims
amt 2.1 » art 2.1, act 2.1, armut 2.1

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

• Adding a wildcard symbol may retrieve word variants: technology tests information war amt 2.1 communication costs et developpement en afrique.*.