Perhaps you should try some spelling variations:
communication methods » communication media, communication model
risi communication » risk communication, crisis communication, risk communications
costs information » cost information, tests information, customs information
technology costs » technology cost, technology course, technology case
information gaps » information gap
development en » developpement en, development menu, development eco
gaps de » gaps do, camps de, gaps new
de risi » de risk, de risco

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology costs information gaps de risi communication methods _ development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology costs information gaps de risi communication methods _ development en afrique.*.