Perhaps you should try some spelling variations:
during increased » during increasing (Expand search), producing increased (Expand search), favoring increased (Expand search)
decrease reality » decrease quality (Expand search), decrease mortality (Expand search), increased reality (Expand search)
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
reality based » reality and (Expand search), density based (Expand search), reliability based (Expand search)
increased or » increased of (Expand search), increased on (Expand search), increased o2 (Expand search)
decrease akt » decrease at (Expand search), decrease and (Expand search), decrease after (Expand search)
akt decrease » and decrease (Expand search), not decrease (Expand search), any decrease (Expand search)
or decrease » of decrease (Expand search), not decrease (Expand search), to 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 during increased OR decrease ) OR ( decrease akt decrease reality based ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease during increased or decrease ) OR ( decrease akt decrease reality based ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease during increased or decrease ) OR ( decrease akt decrease reality based ))*.