Perhaps you should try some spelling variations:
patch patterns » pitch pattern (Expand search), search patterns (Expand search), speech patterns (Expand search)
decrease patch » decrease with (Expand search), decrease at (Expand search)
the decrease » to decrease (Expand search), and decrease (Expand search)
decrease toc » decrease of (Expand search), decrease the (Expand search), decreased to (Expand search)
toc decrease » to decrease (Expand search), not decrease (Expand search), of decrease (Expand search)
decrease or » decrease of (Expand search), decrease on (Expand search), decrease pro (Expand search)
or decrease » not decrease (Expand search), to decrease (Expand search), _ decrease (Expand search)
decreases » decreased (Expand search)

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( decreases the decrease toc decrease ) OR ( decrease OR decrease patch patterns ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decreases the decrease toc decrease ) OR ( decrease or decrease patch patterns ))~".
• Adding a wildcard symbol may retrieve word variants: (( decreases the decrease toc decrease ) OR ( decrease or decrease patch patterns ))*.