Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
rica communications » africa communications, risk communications, rural communications
debate information » debt information, adequate information, device information
uneven development » driven development, urban development, clean development
technology debate » technology debts, technology related, technology state
information age » information storage, information access, information about
costs uneven » costs united
a afrique » l afrique, en afrique
de rica » de raca, de rita, de africa
age de » page de, stage de, image de

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

• Adding a wildcard symbol may retrieve word variants: technology debate information age de rica communications costs uneven development a afrique.*.