Perhaps you should try some spelling variations:
timing development » mining development, giving development, thinking development
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
technology high » technology rights, technology how, technology help
inflation rates » inflation rate
development l » development li, development 1, development law
costs timing » costs arising, costs driving, costs missing
whose 2.7 » whose 20.4, whole 2.1
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology high inflation rates whose 2.7 communication costs timing development l afrique.*.