Perhaps you should try some spelling variations:
based interactions » based interaction, based interventions, based interactive
interactions while » interactions wei, interactions what, interactions when
data communication » data communications
communication cost » communication costs, communication costa, communications costs
urban development » human development
development child » development chile, development china, development build
while does » where does, child does, which does
cost urban » most urban, worst urban, bust urban
does data » does cat
child 4 » child _, child 6, child a

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

• Adding a wildcard symbol may retrieve word variants: technology based interactions while does data communication cost urban development child 4.*.