Perhaps you should try some spelling variations:
decrease during » increase during (Expand search), increases during (Expand search), disease during (Expand search)
during disease » urine disease (Expand search), ring disease (Expand search), using disease (Expand search)
disease owing » disease using (Expand search), disease being (Expand search), disease swine (Expand search)
owing pellets » using pellets (Expand search), growing pullets (Expand search), in pellets (Expand search)
decrease the » decreases the (Expand search), decrease of (Expand search)
the decrease » to decrease (Expand search), and decrease (Expand search), _ decrease (Expand search)
in decrease » in decreased (Expand search), and decrease (Expand search), can 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 the decrease in decrease ) OR ( decrease during disease owing pellets ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease the decrease in decrease ) OR ( decrease during disease owing pellets ))*.