Perhaps you should try some spelling variations:
"rate hearts elements" » "rate heavy elements", "rate head elements", "rate header elements", "rat hearts elements", "rate heart elements", "rate health elements"
"rate sets elements" » "rate des elements", "rate its elements", "rate events elements", "gate sets elements", "state sets elements", "rate steps elements"
"rate earth elements" » "rare earth elements", "grace earth elements", "waste earth elements"

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