Perhaps you should try some spelling variations:
depressive suffering » depression suffering (Expand search), decrease suffering (Expand search), depressive sumpting (Expand search)
further depressive » further repressing (Expand search), father's depressive (Expand search), the depressive (Expand search)
suffering pattern » clustering pattern (Expand search), suffering pastoral (Expand search), firing pattern (Expand search)
decrease further » increase further (Expand search), disease further (Expand search), decrease the (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)
decrease on » decrease in (Expand search), decrease of (Expand search), decrease or (Expand search)
on decrease » on decreased (Expand search), of decrease (Expand search), or 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 at decrease on decrease ) OR ( decrease further depressive suffering pattern ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease at decrease on decrease ) OR ( decrease further depressive suffering pattern ))*.