Perhaps you should try some spelling variations:
rate decrease » rats decreases (Expand search), ratio decrease (Expand search), rate increase (Expand search)
decrease fear » decrease after (Expand search), decrease their (Expand search), decrease cell (Expand search)
fear programm » year programm (Expand search), year program (Expand search), fumar programa (Expand search)
python code » python coding (Expand search), python redes (Expand search)
code rate » code rape (Expand search), code state (Expand search), code rac (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: (( code rate decrease fear programm ) OR ( python code pitons python programming ))~.