Perhaps you should try some spelling variations:
oral communication » personal communication
technologies bank » technologies can, technologies any, technologies dans
bank information » urban information, 1 information
e development » sme development, mine development, site development
a afrique » l afrique, en afrique
about de » about due, about dead, about debt
de oral » de otras, new oral
costs e » costs _, costs 4, costs a

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

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