Perhaps you should try some spelling variations:
communication costs » communication systems, communication efforts, communication skills
risk communication » _ communication, mobile communication
technology credit » technology creates, technology trade, technology trends
model development » local development, social development, global development
development banks » development bank
costs model » cost model, cost models
de risk » de risi, does risk, edge risk

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology credit information _ de risk communication costs model development banks afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology credit information _ de risk communication costs model development banks afrique.*.