Perhaps you should try some spelling variations:
information cost » information costs, information lost, information case
und information » fund information, road information, award information
1 communication » 10 communication, 3 communication, 4 communication
technology und » technology fund, technology used, technology use
3.3 developing » 4 developing, 2 developing, 1 developing
developing iv » developing av, developing ict, developing cil
cost debates » los debates, old debates
debates 1 » debates 12, debates _, debates y
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 und information cost debates 1 communication costs 3.3 developing iv africa.*.