Perhaps you should try some spelling variations:
communication modes » communication model, communication des, communication media
technologies debt » technologies de, technologies art, technologies bit
information needs » information networks
debt information » student information, credit information, budget information
development en » developpement en, development menu, development eco
needs one » need one, needs more
one mass » bone mass, one class, one man's

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 needs one mass communication modes _ development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies debt information needs one mass communication modes _ development en afrique.*.