Perhaps you should try some spelling variations:
decrease intricate » decrease intimate (Expand search)
intricate pattern » intake 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 after » increase after (Expand search), disease after (Expand search)
after decrease » faster decrease (Expand search), after deceased (Expand search), litter decrease (Expand search)
decrease not » decrease of (Expand search), decrease akt (Expand search), decrease at (Expand search)
not decrease » to decrease (Expand search), not increase (Expand search), and decrease (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 after decrease during decrease ) OR ( decrease NOT decrease intricate pattern ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease after decrease during decrease ) OR ( decrease not decrease intricate pattern ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease after decrease during decrease ) OR ( decrease not decrease intricate pattern ))*.