Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information enters » information centers, information center, information centres
u.s communications » 3.1 communications, les communications, nps communications
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
developing ce » developing e, developing ict, developing cil
ce america » de america, can america, new america
costs 4.4 » costs 4.2
enters a » enters _, enter _, waters a
a u.s » _ u.s

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information enters a u.s communications costs 4.4 developing ce america.*.