Perhaps you should try some spelling variations:
decrease theory » decrease their (Expand search), decrease the (Expand search), disease theory (Expand search)
theory program » therapy program (Expand search), memory program (Expand search), theory problem (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
decrease toc » decrease of (Expand search), decrease the (Expand search), decrease on (Expand search)
toc decrease » to decrease (Expand search), the decrease (Expand search), not decrease (Expand search)
data python » dado python (Expand search), gate python (Expand search), dados python (Expand search)

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

• Removing quotes may allow a broader search: (( decrease toc decrease theory program ) OR ( python data python python programming ))~.