Perhaps you should try some spelling variations:
communication exports » communication efforts, communication errors, communication events
debts information » debt information, des information, gets information
technology debts » technology debate, technology data, technology dlt
information age » information storage, information access, information about
das mobile » does mobile, a mobile
exports a » exports _, export _
age das » age days, frage das, age case

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology debts information age das mobile communication exports a development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology debts information age das mobile communication exports a development _ afrique.*.