Perhaps you should try some spelling variations:
technology leaders » technology readiness, technology trade, technology users
leaders inflation » leaders inflection, cases inflation, taxes inflation
2.3 communication » 3.2 communication, de communication, 4 communication
inflation target » inflation targeting, inflation rate, inflation rates
en developpement » et developpement, de developpement, le developpement
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
target file » target field, target while, target fish
l afrique » en afrique
file 2.3 » file 2.7, file 23, file 2.4.3
3 en » 3 ein, 3 den, 3 end

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

• Adding a wildcard symbol may retrieve word variants: technology leaders inflation target file 2.3 communication 3 en developpement l afrique.*.