Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
technology great » technology creates, technology gap, technology germany
developpement et » developpement des, developpement de, development east
great inflation » german inflation, grade inflation, global inflation
a developpement » au developpement, de developpement, le developpement
inflation age » inflation rate, inflation a, inflation auf
et afrique » en afrique, l afrique
age range » age ranges, a range, age age
range 3.1 » range 2.1, range 3.7, arrange 3.1
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 range 3.1 communications costs a developpement et afrique.*.