Perhaps you should try some spelling variations:
oral communication » personal communication
communication cost » communication costs, communication costa, communications costs
share development » shared development, scale development, care development
information age » information storage, information access, information about
cost share » cost shares, cost aware, cost scale
a afrique » l afrique, en afrique
de oral » de otras, new oral
age de » page de, stage de, image de

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

• Adding a wildcard symbol may retrieve word variants: technology _ information age de oral communication cost share development a afrique.*.