Perhaps you should try some spelling variations:
increases tomato » increase tomato (Expand search), increases stomatal (Expand search), increases somatic (Expand search)
decrease walking » increase walking (Expand search), decrease during (Expand search), decrease lodging (Expand search)
walking decrease » walking decreases (Expand search), warming decreases (Expand search), taping decrease (Expand search)
rate increases » rate increase (Expand search), mate increases (Expand search), rate increased (Expand search)
decrease rate » decreased rate (Expand search), decreases rate (Expand search), decrease at (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (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 rate increases tomato processing ) OR ( decrease walking decrease to decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease rate increases tomato processing ) OR ( decrease walking decrease to decrease ))*.