Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
iran communications » iraq communications, oman communications, france communications
technologies under » technologies index, technologies used, technologies annex
under information » funder information, gender information, und information
4 developing » 3 developing
developing a » developing _
neue iran » neue ara
a africa » 1 africa, can africa, em africa
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies under information _ neue iran communications costs 4 developing a africa.*.