Perhaps you should try some spelling variations:
communication patterns » communication practices
data communication » data communications
development rates » development rate, development notes, development water
gaps information » als information, gets information, laws information
technology gaps » technology gap
information aid » information asia, information age, information a
rates africa » state africa
patterns a » patterns _, patterns 1, patterns 3

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

• Adding a wildcard symbol may retrieve word variants: technology gaps information aid from data communication patterns a development rates africa.*.