Perhaps you should try some spelling variations:
defects decrease » events decrease (Expand search), elements decrease (Expand search), defects created (Expand search)
decrease between » increase between (Expand search), decree between (Expand search), disease between (Expand search)
decoder defects » secondary defects (Expand search), deformed defects (Expand search)
between program » between programme (Expand search), between progress (Expand search), between gram (Expand search)
python code » python coding (Expand search), python redes (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: (( decoder defects decrease between program ) OR ( python code pitons python programming ))~.