Perhaps you should try some spelling variations:
information case » information based, information can, information costs
de communication » mobile communication, online communication
der information » insider information, sector information, labor information
technology der » technology does, technology 4ir, technology dlt
3.3 developing » 4 developing, 2 developing, 1 developing
developing iv » developing av, developing ict, developing cil
case decade » last decade, past decade, cases decided
decade de » decade due, decada de, decade new
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
iv africa » v africa, 1 africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technology der information case decade de communication costs 3.3 developing iv africa.*.