Perhaps you should try some spelling variations:
decrease burning » decrease during (Expand search), decreased running (Expand search), decreases during (Expand search)
burning process » turning process (Expand search), mourning process (Expand search), warning process (Expand search)
decrease signal » increased signal (Expand search), decrease stigma (Expand search), decrease renal (Expand search)
signal decrease » signaling decreases (Expand search), signalling decreases (Expand search)
decrease rate » decreased rate (Expand search), decreases rate (Expand search), decrease at (Expand search)
rate decrease » rats decreases (Expand search), rate increase (Expand search), to decrease (Expand search)
decrease on » decrease in (Expand search), decrease of (Expand search), decrease or (Expand search)
on decrease » on decreased (Expand search), or decrease (Expand search), of 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 rate decrease burning process ) OR ( decrease on decrease signal decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease rate decrease burning process ) OR ( decrease on decrease signal decrease ))*.