Perhaps you should try some spelling variations:
decrease planning » increase planning (Expand search), defense planning (Expand search), release planning (Expand search)
planning program » training program (Expand search), planning problem (Expand search), learning program (Expand search)
decay processes » levy processes (Expand search), memory processes (Expand search), decay properties (Expand search)
decrease decay » decreases pecan (Expand search), decrease fear (Expand search), decrease fetal (Expand search)
function based » reaction based (Expand search), reflection based (Expand search)
based decrease » based increased (Expand search), faster decrease (Expand search), and decrease (Expand search)
decrease toc » decrease of (Expand search), decrease the (Expand search), decreased to (Expand search)
toc decrease » to decrease (Expand search), the decrease (Expand search), not 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: "(( decrease toc decrease decay processes ) OR ( function based decrease planning program ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease toc decrease decay processes ) OR ( function based decrease planning program ))*.