Perhaps you should try some spelling variations:
decrease network » decreases network (Expand search), disease network (Expand search), decrease work (Expand search)
network eective » network affective (Expand search), network perspective (Expand search), network collective (Expand search)
decrease rate » decreased rate (Expand search), decreases rate (Expand search), decrease at (Expand search)
rate decrease » rats decreases (Expand search), rate increase (Expand search), to decrease (Expand search)
decrease and » decreases and (Expand search), decrease in (Expand search), decrease of (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (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 AND decrease rate decrease ) OR ( decrease _ decrease network eective ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease and decrease rate decrease ) OR ( decrease _ decrease network eective ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease and decrease rate decrease ) OR ( decrease _ decrease network eective ))*.