Perhaps you should try some spelling variations:
oral communication » personal communication
information iii » l'information iii, information im, information i
3.2 development » 1 development, mena development
development can » development case, development co, development canada
technologies 3 » technologies _, technologies 4, technologies 2
3 information » 1 information
can africa » urban africa
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
2 oral » _ oral, 4 oral
iii 2 » iii _, ii 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 3 information iii 2 oral communication costs 3.2 development can africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies 3 information iii 2 oral communication costs 3.2 development can africa.*.