Perhaps you should try some spelling variations:
communication methods » communication media, communication model
task communication » risk communication, risk communications, tasks communicative
information based » information case, information bank, transformation based
e development » sme development, mine development, site development
bank afrique » en afrique, bank africa, bank african
based nets » based cets, bed nets, based new
nets task » its task, nets risk, set task
methods e » methods 3, methods 1, methods 2

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information based nets task communication methods e development bank afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information based nets task communication methods e development bank afrique.*.