Perhaps you should try some spelling variations:
cases development » case development, careers development, changes development
information costs » information contents, information centers, information content
communication 19 » communication 1, communication 10, communication 9
development five » development firm, development figure, development driven
technologies 1 » technologies _, technologies 4, technologies 2
five african » from african, four african, six african
costs d1 » costs 1, costs 4.1, costs 2.1
d1 human » 1 human, 11 human, do human
19 cases » 4 cases

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information costs d1 human communication 19 cases development five african.*.