Perhaps you should try some spelling variations:
"ic nucleus increases" » "ic cycles increases" (Expand Search), "ic numbers increased" (Expand Search), "ic number increases" (Expand Search), "_ nucleus increases" (Expand Search)
"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)

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 (\"ic nucleus increases\"))~".
• Removing quotes may allow a broader search: (((( c largest decrease ) OR ( c marked decrease ))) OR ( ic nucleus increases ))~.
• Adding a wildcard symbol may retrieve word variants: (((("c largest decrease") OR ("c marked decrease"))) OR ("ic nucleus increases"))*.