Perhaps you should try some spelling variations:
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
intimate object » animate objects (Expand search), integrated object (Expand search), initiative object (Expand search)
decrease their » decrease the (Expand search), increase their (Expand search), decreases the (Expand search)
their decrease » the decrease (Expand search), their disease (Expand search), the decreased (Expand search)
case intimate » male intimate (Expand search), abuse intimate (Expand search), cyber intimate (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)
during case » during care (Expand search), during cane (Expand search), during cadet (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 their decrease ) OR ( decrease during case intimate object ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease at decrease their decrease ) OR ( decrease during case intimate object ))*.