Perhaps you should try some spelling variations:
quality processes » quality process (Expand search), quality properties (Expand search), quality practices (Expand search)
decrease rapidly » disease rapidly (Expand search), decrease lipid (Expand search)
rapidly decrease » rapid decrease (Expand search), rapidly increases (Expand search), rapidly increased (Expand search)
decrease quality » increase quality (Expand search), disease quality (Expand search), database quality (Expand search)
decrease rate » decreased rate (Expand search), decreases rate (Expand search), decrease at (Expand search)
rate increase » the increase (Expand search), and increase (Expand search), an increase (Expand search)
in decrease » in decreased (Expand search), on decrease (Expand search), pain decrease (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease rapidly decrease quality processes ) OR ( decrease rate increase in decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease rapidly decrease quality processes ) OR ( decrease rate increase in decrease ))*.