Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
4 communications » 14 communications, 4 communication, 2 communications
developing cross » development cross, developing areas, development across
information und » informations und
technologies 2 » technologies _, technologies 4
3.3 developing » 4 developing, 2 developing, 1 developing
cross african » across african, across africa, class african
und bauer » und dauer, und bayern, und mauern
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
bauer 4 » bauer 2, bauer _, bauer b

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information und bauer 4 communications costs 3.3 developing cross african.*.