Perhaps you should try some spelling variations:
data communication » data communications
developing asia » development asia, developing a
3.5 developing » 3.3 developing, 3.2 developing, 1.5 developing
3 information » 1 information
information a » information age, information about
technology 3 » technology _, technology 1, technology 4
asia african » asia africa, six african, agoa african
debate data » debates data, debate saman
costs 3.5 » costs 4.2, costs 4.4, costs 2.3
a debate » _ debate, a debattre, el debate

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information a debate data communication costs 3.5 developing asia african.*.