Perhaps you should try some spelling variations:
"5 nn decrease" » "k nn decrease" (Expand Search), "_ nn decrease" (Expand Search), "5 nn decreased" (Expand Search), "5 nn increase" (Expand Search)
"50 ms decrease" » "50 ms decreased" (Expand Search), "50 ms increase" (Expand Search)
"5 g decrease" » "5 g decreased" (Expand Search), "5 g increase" (Expand Search)
"5 we decrease" » "5 we decreased" (Expand Search), "5 we 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 (((\"5 g decrease\") OR (\"5 nn decrease\"))))) OR (\"5 we decrease\"))~".
• Removing quotes may allow a broader search: (((( 50 ms decrease ) OR ((( 5 g decrease ) OR ( 5 nn decrease ))))) OR ( 5 we decrease ))~.
• Adding a wildcard symbol may retrieve word variants: (((("50 ms decrease") OR ((("5 g decrease") OR ("5 nn decrease"))))) OR ("5 we decrease"))*.