Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
1 communications » 10 communications, 14 communications, 1 communication
der information » insider information, sector information, labor information
key development » city development, mena development, energy development
technology der » technology does, technology 4ir, technology dlt
development li » development lid, development lie, development lin
3.2 practices » 13.2 practices, 3.1 practices, 3.3 practices
practices 1 » practices _, practices 5, practices a
li afrique » l afrique, en afrique
costs key » costs amy

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

• Adding a wildcard symbol may retrieve word variants: technology der information 3.2 practices 1 communications costs key development li afrique.*.