Perhaps you should try some spelling variations:
decrease logging » decrease lodging (Expand search), decrease flooding (Expand search), decrease owing (Expand search)
increased during » increase during (Expand search), increases during (Expand search), increased urinary (Expand search)
during decrease » during increased (Expand search), during depressed (Expand search), during disease (Expand search)
logging process » clogging process (Expand search), forging process (Expand search), digging process (Expand search)
risk increased » risk increase (Expand search), is increased (Expand search), risk increasing (Expand search)
decrease risk » decreased risk (Expand search), increase risk (Expand search), decrease in (Expand search)
decrease the » decreases the (Expand search), decrease in (Expand search), decrease of (Expand search)
the decrease » to decrease (Expand search), and decrease (Expand search), _ 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 risk increased during decrease ) OR ( decrease the decrease logging process ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease risk increased during decrease ) OR ( decrease the decrease logging process ))*.