Perhaps you should try some spelling variations:
communication methods » communication media, communication model
technology credit » technology craft, technology crisis, technology media
information gaps » information gap
methods a » methods 1
gaps do » games do, gaps how, gaps vom
do risk » d risk, de risk, dam 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 gaps do risk communication methods a development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology credit information gaps do risk communication methods a development _ afrique.*.