Perhaps you should try some spelling variations:
information assets » information markets, information access, information assymetry
3.2 communication » 3 communication, 2.3 communication, de communication
development li » development lid, development lie, development lin
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
li afrique » l afrique, en afrique
maps 3.2 » maps 2.2, maps 3.1, maps 5.2

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information assets maps 3.2 communication costs _ development li afrique.*.