Perhaps you should try some spelling variations:
secondary defects » secondary effects (Expand search), secondary effect (Expand search), secondary defense (Expand search)
defects decrease » events decrease (Expand search), elements decrease (Expand search), defects created (Expand search)
linear programas » linear programs (Expand search), linear program (Expand search), linear programmin (Expand search)
decrease linear » decrease liver (Expand search), increased linear (Expand search), decreases liver (Expand search)
python coding » action coding (Expand search), python code (Expand search)
coding python » codigo python (Expand search), codigos python (Expand search), using python (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)

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

• Removing quotes may allow a broader search: (( secondary defects decrease linear programas ) OR ( python coding python python programming ))~.