Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
guides information » guide information, guided information, aids information
2.1 communications » 3.1 communications, 4.1 communication, 1.1 communication
technology guides » technology gaps
test development » forest development, port development, mena development
information war » information what, information wants, information when
development d » development ds, development 1, development did
costs test » costs cost
war space » air space, war peace, war race
d afrique » l afrique, en afrique, de l'afrique

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

• Adding a wildcard symbol may retrieve word variants: technology guides information war space 2.1 communications costs test development d afrique.*.