Perhaps you should try some spelling variations:
health communication » data communication
communication cost » communication costs, communication costa, communications costs
driven development » urban development
development case » development china
technology 3.2 » technology 2.2, technology 3.1, technology 2
3.2 relations » 3.2 relation, 1.2 relations, 2.2 relations
relations 8.5 » relations 2.5, relations 7.5, relations 1.5
leste health » life health, use health
cost driven » cost drivers, test driven
case one » phase one

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

• Adding a wildcard symbol may retrieve word variants: technology 3.2 relations 8.5 leste health communication cost driven development case one.*.