Perhaps you should try some spelling variations:
decrease falling » decrease walking (Expand search), decrease following (Expand search), decreases handling (Expand search)
falling objects » flying objects (Expand search), talking objects (Expand search), telling objects (Expand search)
life decreased » life decreases (Expand search), life decrease (Expand search), with decreased (Expand search)
decrease life » decrease liver (Expand search), increase life (Expand search), decreases liver (Expand search)
decreased and » decreases and (Expand search), decrease and (Expand search), decreased in (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (Expand search)
in decrease » in decreased (Expand search), on decrease (Expand search), pain decrease (Expand search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( decrease life decreased AND decrease ) OR ( decrease in decrease falling objects ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease life decreased and decrease ) OR ( decrease in decrease falling objects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease life decreased and decrease ) OR ( decrease in decrease falling objects ))*.