Perhaps you should try some spelling variations:
replacing pattern » repeating patterns (Expand search), replacing pasture (Expand search), pacing pattern (Expand search)
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
during decrease » during increased (Expand search), during depressed (Expand search), during disease (Expand search)
decrease pain » decreases pain (Expand search), decrease in (Expand search), decreased brain (Expand search)
pain decrease » can decrease (Expand search), strain decrease (Expand search), taping decrease (Expand search)
decrease and » decreases and (Expand search), decrease in (Expand search), decrease of (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (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: (( decrease during decrease AND decrease ) OR ( decrease pain decrease replacing pattern ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease during decrease and decrease ) OR ( decrease pain decrease replacing pattern ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease during decrease and decrease ) OR ( decrease pain decrease replacing pattern ))*.