Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
inflation targets » inflation target, inflation targeting, inflation rates
3.2 communication » 3 communication, 2.3 communication, de communication
developpement il » developpement de, developpement et, developpement du
technology gaps » technology gap
e developpement » de developpement, le developpement, et developpement
gaps inflation » has inflation, grade inflation, rapid inflation
targets space » markets space, target spaces
il afrique » l afrique, en afrique
space 3.2 » space 2.1

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

• Adding a wildcard symbol may retrieve word variants: technology gaps inflation targets space 3.2 communication costa e developpement il afrique.*.