Perhaps you should try some spelling variations:
decrease further » increase further (Expand search), disease further (Expand search), decrease the (Expand search)
further decrease » further increase (Expand search), faster decrease (Expand search), the decrease (Expand search)
decrease variate » decreases ovarian (Expand search), decrease intimate (Expand search), decrease striatal (Expand search)
variate pattern » variable pattern (Expand search), variant pattern (Expand search), marriage pattern (Expand search)
decrease at » decrease akt (Expand search), decrease and (Expand search), decrease in (Expand search)
at decrease » rate decrease (Expand search), that decrease (Expand search), and 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 NOT decrease further decrease ) OR ( decrease at decrease variate pattern ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease NOT decrease further decrease ) OR ( decrease at decrease variate pattern ))*.