Perhaps you should try some spelling variations:
technologies could » technologies volume
risk communication » _ communication, mobile communication
communication cost » communication costs, communications costs, communication mode
could information » child information, pooled information, road information
information gaps » information gap, information flows, information needs
per development » power development, spur development, power developments
development a » development _, development bank, development banks

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

• Adding a wildcard symbol may retrieve word variants: technologies could information gaps edge risk communication cost per development a afrique.*.