Perhaps you should try some spelling variations:
"communicated disease" » "complicated diseases"
"communicated vision" » "community vision"
"communicate state" » "communicate strategy", "communicating state", "communication state"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("communicable diseases") OR ((((((("communicated disease") OR ("communicated vision"))) OR ("communicate state"))) OR ("communicable disease")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"communicable diseases\") or (((((((\"communicated disease\") OR (\"communicated vision\"))) or (\"communicate state\"))) or (\"communicable disease\"))))".
• Removing quotes may allow a broader search: (( communicable diseases ) or ((((((( communicated disease ) OR ( communicated vision ))) or ( communicate state ))) or ( communicable disease )))).
• Adding a wildcard symbol may retrieve word variants: (("communicable diseases") or ((((((("communicated disease") OR ("communicated vision"))) or ("communicate state"))) or ("communicable disease"))))*.