Perhaps you should try some spelling variations:
oral communication » personal communication
information gaps » information gap
technology road » technology role, technology roadmap, technology robot
bank afrique » en afrique, bank africa, bank african
gaps de » gaps do, camps de, gaps new
de oral » de otras, new oral

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

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