Perhaps you should try some spelling variations:
"hearts control" » "heart control", "health control", "charts control"
"alerts control" » "agents control", "aspects control", "charts control"
"heat control" » "jet control", "heating control", "agent control"
"ants control" » "plants control", "agents control", "facts control"

Try widening your search to All Fields.

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: (((((("hearts control") OR ("heat control"))) OR ("ants control"))) OR ("alerts control")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"hearts control\") OR (\"heat control\"))) or (\"ants control\"))) or (\"alerts control\"))".
• Removing quotes may allow a broader search: (((((( hearts control ) OR ( heat control ))) or ( ants control ))) or ( alerts control )).
• Adding a wildcard symbol may retrieve word variants: (((((("hearts control") OR ("heat control"))) or ("ants control"))) or ("alerts control"))*.