Perhaps you should try some spelling variations:
communicate disabled » communicate discover, communicate listen, communicate defined
communicated disease » communicable diseases, complicated diseases, communicate state
communicable disease » communicable diseases

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: (((( communicate disabled ) OR ( communicated disease ))) OR ( communicable disease )).
• Adding a wildcard symbol may retrieve word variants: (((( communicate disabled ) or ( communicated disease ))) or ( communicable disease ))*.