Perhaps you should try some spelling variations:
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
based inflation » cases inflation, based information, based innovation
inflation rates » inflation rate
development lin » development li, development lid, development lie
rates spaces » places spaces, papers spaces, spaces spaces
lin afrique » en afrique, l afrique
spaces 3.5 » spaces 2.5, spaces 3.2, spaces 3.1

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

• Adding a wildcard symbol may retrieve word variants: technology based inflation rates spaces 3.5 communication costs _ development lin afrique.*.