Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
development across » development cross, development actors, development africa
2 communications » 2 communication, 3 communications, 4 communications
information und » informations und
technologies 2 » technologies _, technologies 4
across african » across africa, class african
und bauer » und dauer, und bayern, und mauern
bauer 2 » dauer 2, bauer _, bauer b
costs 2 » costs 20, costs _, costs 4

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 2 communications costs 2 development across african.*.