Perhaps you should try some spelling variations:
marker decrease » marked decrease (Expand Search), larger decrease (Expand Search), marked increase (Expand Search)
values decrease » values increased (Expand Search), largest decrease (Expand Search)
a marker » _ marker (Expand Search), _ markers (Expand Search)
cue rate » cure rate (Expand Search)
i values » _ values (Expand Search)
ae rate » a rate (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 marker decrease ) OR ( ((cue rate) OR (ae rate)) increased ))) OR ( i values decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (((( a marker decrease ) OR ( ((cue rate) OR (ae rate)) increased ))) OR ( i values decrease ))*.