Perhaps you should try some spelling variations:
person communication » personal communication, personal communications, irsn communication
information centre » information centers, information contents
developing areas » developing asia, developing east, developing a
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
2 developing » 3 developing, 4 developing, 2 development
areas africa » arabs africa, dress africa, farmers africa
centre der » centre de, centre des, centres de
der person » per person, der personen, older persons
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologies co information centre der person communication costs 2 developing areas africa.*.