Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
inside information » insider information, online information, finance information
3.2 communications » 3.2 communication, 3.1 communications, 4.2 communications
technology inside » technology india, technology index, technology issue
information what » information war, information when, information wants
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
what case » what came, what causes, what caused
case 3.2 » case 4.2, case 3.1, case 5.2
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology inside information what case 3.2 communications costs a developpement en afrique.*.