Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
do communications » 10 communications, 14 communications, 2 communications
port development » export development, airport development, forest development
technology gaps » technology gap
gaps inflation » has inflation, grade inflation, rapid inflation
targeting bace » targeting bile, targeting blue, targeting case
development l » development li, development 1, development law
costs port » costs part, costs export, costs short
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology gaps inflation targeting bace do communications costs port development l afrique.*.