Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
die communications » do communications, mce communications, voice communications
del developpement » de developpement, des developpements, le developpement
developpement de » developpement des, developpement durable
technology gaps » technology gap
inflation rates » inflation rate
gaps inflation » has inflation, grade inflation, rapid inflation
de afrique » de l'afrique, en afrique, l afrique
space die » space age
costs del » costa del, costo del

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 space die communications costs del developpement de afrique.*.