Perhaps you should try some spelling variations:
model decrease » model release (Expand search), soil decrease (Expand search), moderate decrease (Expand search)
coding model » coding mode (Expand search), costing model (Expand search), folding model (Expand search)
python code » python coding (Expand search), python redes (Expand search)
decrease c » decrease _ (Expand search), decrease β (Expand search), decrease toc (Expand search)
c program » c programs (Expand search), abc program (Expand search)
pitons » citons (Expand search), pitoni (Expand search), pitoes (Expand search)

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

• Removing quotes may allow a broader search: (( coding model decrease c program ) OR ( python code pitons python programming ))~.