Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
technology fund » technology from
inflation rates » inflation rate
fund inflation » und inflation, food inflation, fund information
development e » development 1, development eco, development 11
rates file » rates figure
e afrique » en afrique, l afrique, de l'afrique
file 6.2 » file 62, falle 6.2, files 6.3
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology fund inflation rates file 6.2 communication costs a development e afrique.*.