Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
information 1.5.2 » information 1.2, information 2
development areas » development area, development great, development ideas
areas access » farmers access, cartels access, markets access
3 mobile » _ mobile, a mobile, 2 mobile
1.5.2 3 » 1.5.2 _, 1.5.2 a
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien _ information 1.5.2 3 mobile communications costs a development areas access.*.