Perhaps you should try some spelling variations:
during decrease » during increased (Expand search), during depressed (Expand search), during disease (Expand search)
decrease young » decreases lung (Expand search), decrease owing (Expand search), decrease soon (Expand search)
young objects » young subjects (Expand search), sound objects (Expand search), moving objects (Expand search)
decrease toc » decrease of (Expand search), decrease the (Expand search), decreased to (Expand search)
toc decrease » to decrease (Expand search), the decrease (Expand search), not decrease (Expand search)
decrease on » decrease in (Expand search), decrease of (Expand search), decrease or (Expand search)
on increase » on increased (Expand search), an increase (Expand search), in increase (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 on increase during decrease ) OR ( decrease toc decrease young objects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease on increase during decrease ) OR ( decrease toc decrease young objects ))*.