Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centers » information contents, information officers
guam communications » guiana communications, guyana communications, rural communications
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
developing 1 » developing _, developing a, developing e
centers ios » centers ihc, centers case, centers hold
costs 1.4 » costs 11.4, costs 12.4, costs 4.4

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information centers ios guam communications costs 1.4 developing 1 africa.*.