Perhaps you should try some spelling variations:
die communication » de communication, time communication, une communication
developing l2 » developing _, developing a, developing e
4 developing » 3 developing
l2 afrique » l afrique, en afrique
about aid » about a
aid die » aid does, aid five
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 _ information about aid die communication costs 4 developing l2 afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information about aid die communication costs 4 developing l2 afrique.*.