Perhaps you should try some spelling variations:
training decreases » training increases (Expand search)
decrease training » increased training (Expand search), disease training (Expand search), release training (Expand search)
decreases total » decreased total (Expand search), decrease total (Expand search), decreases local (Expand search)
decrease owing » decrease lodging (Expand search), decrease during (Expand search), decrease with (Expand search)
owing decrease » taping decrease (Expand search), will decrease (Expand search), skins decrease (Expand search)
total effect » total effects (Expand search), local effect (Expand search), metal effect (Expand search)
in decrease » in decreased (Expand search), on decrease (Expand search), pain 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 owing decrease in decrease ) OR ( decrease training decreases total effect ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease owing decrease in decrease ) OR ( decrease training decreases total effect ))*.