Perhaps you should try some spelling variations:
with decreased » with increased (Expand search)
decrease with » decreases with (Expand search), increase with (Expand search), decrease in (Expand search)
decreased toc » decreased to (Expand search), decrease toc (Expand search), decreased rorc (Expand search)
toc decrease » to decrease (Expand search), the decrease (Expand search), not decrease (Expand search)
decrease can » decrease in (Expand search), decrease and (Expand search), decrease at (Expand search)
can decrease » can increase (Expand search), and decrease (Expand search), to decrease (Expand search)
decrease akt » decrease at (Expand search), decrease and (Expand search), decrease after (Expand search)
akt base » at base (Expand search), art based (Expand search), act 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 with decreased toc decrease ) OR ( decrease can decrease akt base ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease with decreased toc decrease ) OR ( decrease can decrease akt base ))*.