Perhaps you should try some spelling variations:
"communication savante" » "communication semantic", "communication science", "communication smart"
"communicated disease" » "communicable disease", "complicated diseases", "communicated vision"
"communicating state" » "communicating systems", "communicating climate", "communicating a"
"communication state" » "communication style", "communication strategy", "communication storage"
"communication space" » "communications spawc", "communication service", "communication science"
"communicate state" » "communicate strategy", "communicate make", "communicate chapter"

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 ((((("communicate state") OR ("communicating state"))) OR ((("communication state") OR ((("communication savante") OR ("communication space")))))))))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"communicable diseases\") or (((\"communicated disease\") or (((((\"communicate state\") or (\"communicating state\"))) or (((\"communication state\") or (((\"communication savante\") OR (\"communication space\"))))))))))".
• Removing quotes may allow a broader search: (( communicable diseases ) or ((( communicated disease ) or ((((( communicate state ) or ( communicating state ))) or ((( communication state ) or ((( communication savante ) OR ( communication space )))))))))).
• Adding a wildcard symbol may retrieve word variants: (("communicable diseases") or ((("communicated disease") or ((((("communicate state") or ("communicating state"))) or ((("communication state") or ((("communication savante") OR ("communication space"))))))))))*.