Perhaps you should try some spelling variations:
masa communication » mass communication, mass communications, data communication
developpement en » developpement et, developpement des, developpement de
4 developpement » de developpement, le developpement, et developpement
technologies 2 » technologies _, technologies 4
debt masa » debt data, debt cash, debt has
costs 4 » costs _, costs a, costs 4.2

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 2 information flows debt masa communication costs 4 developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies 2 information flows debt masa communication costs 4 developpement en afrique.*.