Perhaps you should try some spelling variations:
communication costs » communication systems, communication efforts, communication skills
cash communication » mass communication, mass communications, risk communication
technologies debt » technologies new, technologies ict, technologies sector
urban development » human development
debt information » student information, credit information, health information
development can » development bank, development band, development case
costs urban » cost urban, most urban, crisis urban

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies debt information _ does cash communication costs urban development can afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies debt information _ does cash communication costs urban development can afrique.*.