Perhaps you should try some spelling variations:
decrease clogging » decrease lodging (Expand search), decrease flooding (Expand search), decrease owing (Expand search)
clogging process » logging process (Expand search), cleaning process (Expand search), charging process (Expand search)
during increased » during increasing (Expand search), producing increased (Expand search), favoring increased (Expand search)
decrease faster » decrease after (Expand search), decrease further (Expand search), decreased after (Expand search)
faster decrease » rate decrease (Expand search)
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
increased of » increased co2 (Expand search), increased by (Expand search), increased _ (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 faster decrease clogging process ) OR ( decrease during increased of decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease faster decrease clogging process ) OR ( decrease during increased of decrease ))*.