Perhaps you should try some spelling variations:
largest decrease » largest decreases (Expand Search), larger decrease (Expand Search), marked decrease (Expand Search)
cases increased » rate increased (Expand Search), levels increased (Expand Search)
values decrease » values increased (Expand Search)
_ largest » _ large (Expand Search)
ic cases » 19 cases (Expand Search), _ cases (Expand Search), 3 cases (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: "(((( ic cases increased ) OR ( auc values decrease ))) OR ( _ largest decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (((( ic cases increased ) OR ( auc values decrease ))) OR ( _ largest decrease ))*.