Perhaps you should try some spelling variations:
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 that » decrease the (Expand search), decrease at (Expand search), decrees that (Expand search)
that decrease » that increase (Expand search), that increases (Expand search), can decrease (Expand search)
decrease cots » decrease costs (Expand search), decrease its (Expand search), decrease total (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)
cots based » dots based (Expand search), cots baseado (Expand search), hosts based (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 that decrease NOT decrease ) OR ( decrease during decrease cots based ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease that decrease not decrease ) OR ( decrease during decrease cots based ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease that decrease not decrease ) OR ( decrease during decrease cots based ))*.