Perhaps you should try some spelling variations:
communication costs » communication systems, communication efforts, communication skills
risk communication » _ communication, mobile communication
power development » water development, career development, hydropower development
information gaps » information gap, information flows, information needs
gap information » can information, care information, bank information
technology gap » technology park, technology _, technology ict
costs power » cost power, costs per, costing power
does » des

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology gap information gaps does risk communication costs power development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology gap information gaps does risk communication costs power development _ afrique.*.