Perhaps you should try some spelling variations:
largest decrease » marked decrease (Expand Search)
values decrease » values increased (Expand Search)
larger decrease » marked decrease (Expand Search)
large decrease » marked decrease (Expand Search), large increases (Expand Search), large degree (Expand Search)
b large » _ large (Expand Search), a large (Expand Search), _ larger (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: "(( b large decrease ) OR ( i ((((values decrease) OR (largest decrease))) OR (larger decrease)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( b large decrease ) OR ( i ((((values decrease) OR (largest decrease))) OR (larger decrease)) ))*.