Perhaps you should try some spelling variations:
decrease rate » decreased rate (Expand search), decreases rate (Expand search), decrease at (Expand search)
its processus » its processes (Expand search), des processus (Expand search), et processus (Expand search)
rate decrease » rats decreases (Expand search), rate increase (Expand search), to decrease (Expand search)
decrease its » decreases its (Expand search), decrease with (Expand search), decrease in (Expand search)
decrease of » decrease in (Expand search)
of decrease » not decrease (Expand search), to decrease (Expand search), of decree (Expand search)
or decrease » not decrease (Expand search), to decrease (Expand search), _ decrease (Expand search)
decrease or » decrease in (Expand search), decrease _ (Expand search), decrease 30 (Expand search)

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( decrease of decrease its processus ) OR ( decrease rate decrease OR decrease ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease of decrease its processus ) OR ( decrease rate decrease or decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease of decrease its processus ) OR ( decrease rate decrease or decrease ))*.