Perhaps you should try some spelling variations:
technologies discovery » technologies discourse, technologies drivers
discovery information » discovery transformation, disaster information, history information
oral communication » personal communication
information a » information age, information about
bank afrique » en afrique, bank africa, bank african
de oral » de otras, new oral
costs a » costs _, costs 4
a de » a die, a der, a des

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies discovery information a de oral communication costs a development bank afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies discovery information a de oral communication costs a development bank afrique.*.