Perhaps you should try some spelling variations:
"c largest decrease" » "c largest decreases" (Expand Search), "c larger decrease" (Expand Search), "_ largest decrease" (Expand Search), "c large decrease" (Expand Search)
"c marked decrease" » "c marked increase" (Expand Search), "_ marked decrease" (Expand Search), "a marked decrease" (Expand Search), "n marked decrease" (Expand Search)
"10 cycles increase" » "10 cycles increases" (Expand Search), "10 nucleus increases" (Expand Search), "10 species increase" (Expand Search), "100 cycles increase" (Expand Search), "1000 cycles increase" (Expand Search), "000 cycles 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: "((((\"c largest decrease\") OR (\"c marked decrease\"))) OR (\"10 cycles increase\"))~".
• Removing quotes may allow a broader search: (((( c largest decrease ) OR ( c marked decrease ))) OR ( 10 cycles increase ))~.
• Adding a wildcard symbol may retrieve word variants: (((("c largest decrease") OR ("c marked decrease"))) OR ("10 cycles increase"))*.