Perhaps you should try some spelling variations:
decrease further » increase further (Expand search), disease further (Expand search), decrease the (Expand search)
further objects » frontier objects (Expand search), further comments (Expand search)
decrease their » decrease the (Expand search), increase their (Expand search), decreases the (Expand search)
their decrease » the decrease (Expand search), their disease (Expand search), the decreased (Expand search)
decrease cell » decreases cell (Expand search)
cell decrease » cells decrease (Expand search), cells decreases (Expand search), will 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 their decrease cell decrease ) OR ( decrease NOT decrease further objects ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease their decrease cell decrease ) OR ( decrease not decrease further objects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease their decrease cell decrease ) OR ( decrease not decrease further objects ))*.