Perhaps you should try some spelling variations:
increase scanning » increase planning (Expand search), increased training (Expand search), increases learning (Expand search)
scanning problems » planning problems (Expand search), scaling problems (Expand search), planning problem (Expand search)
decrease decrease » decrease release (Expand search), decreases disease (Expand search), disease decreases (Expand search)
decrease after » disease after (Expand search)
decrease that » decrease the (Expand search), decrease at (Expand search), decrees that (Expand search)
that increase » an increase (Expand search), not increase (Expand search), can increase (Expand search)
decrease will » decrease with (Expand search), decrease cell (Expand search), decrease il (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 that increase scanning problems ) OR ( decrease will decrease decrease after ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease that increase scanning problems ) OR ( decrease will decrease decrease after ))*.