Perhaps you should try some spelling variations:
5.3 communication » 2.3 communication, 4.3 communication, 1.3 communication
line development » mine development, site development, rice development
inflation rates » inflation rate
development li » development lid, development lie, development lin
technology 1 » technology _
rates spaces » places spaces, papers spaces, spaces spaces
1 inflation » 10 inflation, 12 inflation, _ inflation
spaces 5.3 » spaces 15.3, spaces 2.3, space 5.3
costs line » costs linked, costs land, costs longer
li afrique » 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 1 inflation rates spaces 5.3 communication costs line development li afrique.*.