Perhaps you should try some spelling variations:
decrease response » decreased response (Expand search), increased response (Expand search), increases response (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 cots » decrease costs (Expand search), decrease its (Expand search), decrease total (Expand search)
cots based » dots based (Expand search), cots baseado (Expand search), plots based (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 NOT decrease rapidly decrease ) OR ( decrease response decrease cots based ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease NOT decrease rapidly decrease ) OR ( decrease response decrease cots based ))*.