Perhaps you should try some spelling variations:
decrease further » increase further (Expand search), disease further (Expand search), decrease the (Expand search)
further decrease » further increase (Expand search), faster decrease (Expand search), the decrease (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 sawing » decrease owing (Expand search), decrease walking (Expand search), decreases weaning (Expand search)
sawing pattern » sharing pattern (Expand search), spacing pattern (Expand search), wing pattern (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 OR decrease during decrease ) OR ( decrease further decrease sawing pattern ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease OR decrease during decrease ) OR ( decrease further decrease sawing pattern ))*.