Perhaps you should try some spelling variations:
decrease fear » decrease after (Expand search), decrease their (Expand search), decrease cell (Expand search)
fear program » year program (Expand search), year programm (Expand search), seer program (Expand search)
python redes » python regius (Expand search), python code (Expand search)
redes lambda » ind.s lambda (Expand search), leve lambda (Expand search), meios lambda (Expand search)
decrease on » decrease in (Expand search), decrease of (Expand search), decrease and (Expand search)
on decrease » on decreased (Expand search), of decrease (Expand search), or decrease (Expand search)

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

• Removing quotes may allow a broader search: (( decrease on decrease fear program ) OR ( python redes lambda python programming ))~.