Perhaps you should try some spelling variations:
deal communication » real communication, oral communication, cell communication
technologien des » technologien fur, technologien und, technologies 2
information case » information based, information can, information costs
developing areas » developing asia, developing east, developing a
des information » des informations, does information, dis information
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
areas access » farmers access, cartels access, markets access
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
case who » case what
who deal » who fell, lbo deal, who beat

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

• Adding a wildcard symbol may retrieve word variants: technologien des information case who deal communication costs 3.2 developing areas access.*.