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