Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technologies your » technologies pour, technologies could, technologies co
your information » poor information, fur information, zur information
de communication » mobile communication, online communication
developing a » developing _
contents he » contents je, contents head, contents how
a africa » 1 africa, can africa, em africa
he de » e de, fe de, me de

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

• Adding a wildcard symbol may retrieve word variants: technologies your information contents he de communication cost _ developing a africa.*.