Perhaps you should try some spelling variations:
world communication » work communication, wired communications, good communication
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
contents less » contents lists, contents list, contents lead
4 developing » 3 developing
developing a » developing _
less world » loses world, messy world, eds world
a africa » 1 africa, can africa, em africa
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: technologies a information contents less world communication costs 4 developing a africa.*.