Perhaps you should try some spelling variations:
"_ text decrease" » "_ test decrease" (Expand Search), "_ text decreased" (Expand Search), "_ text increase" (Expand Search)
"i ex decrease" » "_ ex decrease" (Expand Search), "i ex decreased" (Expand Search), "i ex increase" (Expand Search)
"50 ms decrease" » "50 ms decreased" (Expand Search), "50 ms increase" (Expand Search)
"_ e decrease" » "_ e decreased" (Expand Search), "_ e increase" (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: "((\"50 ms decrease\") OR (((\"_ text decrease\") OR (((\"i ex decrease\") OR (\"_ e decrease\"))))))~".
• Removing quotes may allow a broader search: (( 50 ms decrease ) OR ((( _ text decrease ) OR ((( i ex decrease ) OR ( _ e decrease ))))))~.
• Adding a wildcard symbol may retrieve word variants: (("50 ms decrease") OR ((("_ text decrease") OR ((("i ex decrease") OR ("_ e decrease"))))))*.