Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
asian development » human development, urban development, clean development
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
a afrique » l afrique, en afrique
access e » access _, access a, access 1
e data » e datas, age data, cge data

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

• Adding a wildcard symbol may retrieve word variants: technologies de information access e data communications costs asian development a afrique.*.