Perhaps you should try some spelling variations:
during depressed » during depressive (Expand search), during repressive (Expand search), feeling depressed (Expand search)
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
decrease sawing » decrease owing (Expand search), decrease walking (Expand search), decreases weaning (Expand search)
sawing process » drawing process (Expand search), aging process (Expand search), caring process (Expand search)
in decrease » in decreased (Expand search), on decrease (Expand search), pain decrease (Expand search)
of decrease » or decrease (Expand search), not decrease (Expand search), to decrease (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 in decrease during depressed ) OR ( decrease of decrease sawing process ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease in decrease during depressed ) OR ( decrease of decrease sawing process ))*.