Perhaps you should try some spelling variations:
communication costs » communication systems, communication efforts, communication skills
technologies debt » technologies new, technologies ict, technologies sector
debt information » student information, credit information, health information
la communication » _ communication, mass communication, oral communication
de developpement » _ development, a development, sme development
developpement en » development _, development a, development co
costs de » costs per, costs _, costs a

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 _ de la communication costs de developpement en Afrique.~.
• Adding a wildcard symbol may retrieve word variants: Technologies debt information _ de la communication costs de developpement en Afrique.*.