Perhaps you should try some spelling variations:
technology costs » technology cost, technology course, technology case
inflation target » inflation targeting, inflation rate, inflation rates
10 communication » 1 communication, de communication, 3 communication
costs inflation » cases inflation, costs information, costs innovation
development li » development lid, development lie, development lin
target field » large field, target file, gasfet field
costs youth » cost south
li afrique » l afrique, en afrique
field 10 » field 1, field 1.3, field 1.2

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

• Adding a wildcard symbol may retrieve word variants: technology costs inflation target field 10 communication costs youth development li afrique.*.