Perhaps you should try some spelling variations:
une communication » d'une communication, ante communication, de communication
developing l2 » developing _, developing a, developing e
a developing » a development
about dead » about bad, about debt
l2 afrique » l afrique, en afrique
dead une » dead used, dead zone, dead end
costs a » costs _, costs 4

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information about dead une communication costs a developing l2 afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information about dead une communication costs a developing l2 afrique.*.