Perhaps you should try some spelling variations:
"decrease greatly reducedds" » "decrease greatly reduced" (Expand Search), "decrease greatly reduces" (Expand Search), "decrease greatly reduceddds" (Expand Search), "decrease greatly reducesdds" (Expand Search)
"increase globally reduce" » "increased globally reduce" (Expand Search), "increase global reduce" (Expand Search), "increase globally due" (Expand Search), "increase gradually reduce" (Expand Search)
"decrease greatly reduce" » "decrease greatly reduced" (Expand Search), "decrease greatly reduces" (Expand Search)

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("decrease greatly reduce") OR ("decrease greatly reducedds"))) OR ("increase globally reduce"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"decrease greatly reduce\") OR (\"decrease greatly reducedds\"))) OR (\"increase globally reduce\"))".
• Removing quotes may allow a broader search: (((( decrease greatly reduce ) OR ( decrease greatly reducedds ))) OR ( increase globally reduce )).
• Adding a wildcard symbol may retrieve word variants: (((("decrease greatly reduce") OR ("decrease greatly reducedds"))) OR ("increase globally reduce"))*.