Perhaps you should try some spelling variations:
in patterning » line patterning (Expand search), and patterning (Expand search), its patterning (Expand search)
decrease any » decrease and (Expand search), decreases and (Expand search), decreased and (Expand search)
any decrease » and decrease (Expand search), can decrease (Expand search), may decrease (Expand search)
decrease il » decreased il (Expand search), decrease hiv (Expand search), decrease of (Expand search)
il decrease » l decrease (Expand search), will decrease (Expand search), oil decreases (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 il decrease NOT decrease ) OR ( decrease any decrease in patterning ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease il decrease NOT decrease ) OR ( decrease any decrease in patterning ))*.