Perhaps you should try some spelling variations:
communication model » communication media
technologies debt » technologies de, technologies art, technologies bit
debt information » student information, credit information, budget information
model career » modern career, model chapter, model case
a afrique » l afrique, en afrique
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 _ communication model career development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies debt information gap de _ communication model career development a afrique.*.