Perhaps you should try some spelling variations:
communications costs » communication costs, communication systems, communication efforts
transformative et » transformative power, transformative role, transformative effects
la communications » a communications, _ communications, a communication
trade development » software development
development menu » development among, development event, development bank
costs trade » costly trade, crisis trade, foster trade

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ transformative et de la communications costs trade development menu afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ transformative et de la communications costs trade development menu afrique.*.