Perhaps you should try some spelling variations:
life decreased » life decreases (Expand search), with decreased (Expand search), is decreased (Expand search)
decrease life » decrease liver (Expand search), increase life (Expand search), decreases liver (Expand search)
decreased toc » decreased to (Expand search), decrease toc (Expand search), decreased rorc (Expand search)
decrease pro » decrease or (Expand search), decrease food (Expand search), decrease treg (Expand search)
pro decrease » to decrease (Expand search), or decrease (Expand search), price 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)
toc object » lac object (Expand search), actor object (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 pro decrease can decrease ) OR ( decrease life decreased toc object ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease pro decrease can decrease ) OR ( decrease life decreased toc object ))*.