Perhaps you should try some spelling variations:
mais communication » mass communication, mass communications, chairs communication
technologies debt » technologies de, technologies art, technologies bit
clean development » human development, urban development
debt information » student information, credit information, budget information
de mais » des mais, die mais, de maio
gap de » gap die, cap de, gap d

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 gap de mais communication media clean development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies debt information gap de mais communication media clean development _ afrique.*.