Perhaps you should try some spelling variations:
information officers » information services
communications costs » communication costs, communications _
genn communications » benin communications, gabon communications, ghana communications
technologien ids » technologien des, technologien als, technologien im
ids information » aids information, dis information, mis information
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing 1 » developing _, developing a, developing e
costs 1.3 » costs 12.3, costs 14.3, costs 15.3

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

• Adding a wildcard symbol may retrieve word variants: technologien ids information officers _ genn communications costs 1.3 developing 1 africa.*.