Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information officers » information services
get communications » get communication, guest communications, et communication
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
3.3 developing » 4 developing, 2 developing, 1 developing
developing a » developing _
officers he » officers _, officers case, officers 3.9
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
a africa » 1 africa, can africa, em africa
he get » we get, help get, she gets

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information officers he get communications costs 3.3 developing a africa.*.