Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
iran communications » iraq communications, oman communications, france communications
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
information can » information case, information 1, information 1.2
4 developing » 3 developing
developing 2 » developing _, developing a, developing e
about iran » about brain, about itn, about migrant
can about » can labour, khan about
2 access » 3 access
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: technologien dis information can about iran communications costs 4 developing 2 access.*.