Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3 communications » 3 communication, 2 communications, 4 communications
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
technology a » technology 1, technology 3, technology 4
a inflation » _ inflation, 2 inflation, 6 inflation
rate range » rate change, age range, rate changes
costs le » costs _, costs 4, costs a
range 3 » range _, range a, change 3

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

• Adding a wildcard symbol may retrieve word variants: technology a inflation rate range 3 communications costs le developpement en afrique.*.