Perhaps you should try some spelling variations:
perverse formative » experience formative (Expand search)
formative process » formation process (Expand search), creative process (Expand search)
decrease can » decrease and (Expand search), decrease at (Expand search), decrease on (Expand search)
can decrease » can increase (Expand search), and decrease (Expand search), to 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)
in perverse » _ perverse (Expand search), of perverse (Expand search), to perverse (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 in perverse formative process ) OR ( decrease can decrease toc decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease in perverse formative process ) OR ( decrease can decrease toc decrease ))*.