Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
annex information » index information, channels information, syntax information
technology annex » technologies annex, technology age, technology access
a communications » a communication, data communications, a communicative
bank afrique » en afrique, bank africa, bank african
about ice » about dice, about ict, about its
ice a » ice _, ict a, ece a

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology annex information about ice a communications costs _ development bank afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology annex information about ice a communications costs _ development bank afrique.*.