Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
services das » services des, service das, services data
das personal » des personal, des personals, haus personal
1 developing » 3 developing, 4 developing, 2 developing
developing a » developing _
a africa » 1 africa, can africa, em africa
costs 1 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies co information services das personal communication costs 1 developing a africa.*.