Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
4.2 communications » 4.2 communication, 3.2 communication, 6.2 communication
global development » regional development, social development, rural development
inflation rates » inflation rate
development li » development lid, development lie, development lin
technology 1 » technology _
costs global » costly global, post global, cottons global
1 inflation » 10 inflation, 12 inflation, _ inflation
li afrique » l afrique, en afrique
space 4.2 » space 3.2, space 2.2, space 4.3

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

• Adding a wildcard symbol may retrieve word variants: technology 1 inflation rates space 4.2 communications costs global development li afrique.*.