Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
del developpement » de developpement, des developpements, le developpement
developpement de » developpement des, developpement durable
technology gaps » technology gap
inflation rates » inflation rate
2 communication » 3 communication, 4 communication, 1 communication
gaps inflation » has inflation, grade inflation, rapid inflation
de afrique » de l'afrique, en afrique, l afrique
costa del » costo del, costa e, cose del
east 2 » east 12, east _, east a

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

• Adding a wildcard symbol may retrieve word variants: technology gaps inflation rates east 2 communication costa del developpement de afrique.*.