Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.7 communications » 3.1 communications, 2.7 communication, 3 communications
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
inflation taxes » inflation rates, inflation tax, inflation targets
taxes range » target range
de afrique » de l'afrique, en afrique, l afrique
range 3.7 » change 3.7, age 3.7, range 2.1
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation taxes range 3.7 communications costs au developpement de afrique.*.