Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.2 communications » 3.2 communication, 3.1 communications, 4.2 communications
land information » fund information, und information, award information
de developpement » sme development
developpement et » developpement des, developpement de, development east
technology land » technology law, technology led, technology finland
information war » information what, information wants, information when
et afrique » en afrique, l afrique
war space » air space, war peace, war race
space 3.2 » space 2.1
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 land information war space 3.2 communications costs de developpement et afrique.*.