Perhaps you should try some spelling variations:
heated supply » heater supply, related supply, heating supply
better supply » better supplying, better support, between supply
known heated » known related, down heated, known here
heat supply » smart supply
down better » known better, domain better, down western
known heat » known heart, known health, known here

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: (((( known heat supply ) OR ( down better supply ))) OR ( known heated supply )).
• Adding a wildcard symbol may retrieve word variants: (((( known heat supply ) or ( down better supply ))) or ( known heated supply ))*.