Perhaps you should try some spelling variations:
ironic communication » ethnic communication, prone communication, romantic communication
information centers » information contents, information officers
developing east » development east, developing a, developing asia
3.3 developing » 4 developing, 2 developing, 1 developing
east africa » west africa
centers ad » centers a, centers can, centers _
ad ironic » _ ironic
costs 3.3 » costs 2.3, costs 3.5, costs 4.3

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information centers ad ironic communication costs 3.3 developing east africa.*.