Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
port development » export development, airport development, forest development
inflation rates » inflation rate
development la » development law, development li, development land
technology 6 » technology _, technology 1, technology 3
6 inflation » _ inflation, 2 inflation, d inflation
rates trade » states trade, rules trade, wages trade
costs port » costs part, costs export, costs short
la afrique » l afrique, la fabrique, en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 6 inflation rates trade data communications costs port development la afrique.*.