Perhaps you should try some spelling variations:
health communication » data communication
clean development » human development, urban development
development cases » development case, development phases, development based
technology its » technology isst, technology ict, technology ii
its relations » its relation, les relations, its relationship
raise health » case health, noise health, rail health
relations 1 » relations _, relations a, relations 3
costs clean » costs clear
cases park » cases part, cases per
1 raise » _ raise, _ praise, _ raised

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

• Adding a wildcard symbol may retrieve word variants: technology its relations 1 raise health communication costs clean development cases park.*.