Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.7 communications » 3.1 communications, 2.7 communication, 3 communications
technology great » technology creates, technology gap, technology germany
developpement en » developpement et, developpement des, developpement de
great inflation » german inflation, grade inflation, global inflation
a developpement » au developpement, de developpement, le developpement
inflation age » inflation rate, inflation a, inflation auf
age case » ages case, age care, age cave
case 3.7 » cases 3.7, case 3.1, case 3.2
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 great inflation age case 3.7 communications costs a developpement en afrique.*.