Perhaps you should try some spelling variations:
decrease decrease » decrease release (Expand search), decreases disease (Expand search), disease decreases (Expand search)
their partner's » their partners (Expand search), the partner's (Expand search), the partners (Expand search)
decrease faster » decrease further (Expand search), decreased after (Expand search), decreases water (Expand search)
faster decrease » rate decrease (Expand search)
decrease their » decrease the (Expand search), increase their (Expand search), decreases the (Expand search)
decrease after » disease after (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 _ decrease their partner's ) OR ( decrease faster decrease decrease after ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease _ decrease their partner's ) OR ( decrease faster decrease decrease after ))*.