Perhaps you should try some spelling variations:
detection decrease » retention decrease (Expand search), decoctions decrease (Expand search), deletion decreased (Expand search)
java programing » java programming (Expand search), java programs (Expand search)
case detection » phase detection (Expand search), face detection (Expand search), change detection (Expand search)
decrease java » decrease and (Expand search), decrease hiv (Expand search), decrease akt (Expand search)
piton python » pitons python (Expand search), in python (Expand search), with python (Expand search)
python code » python coding (Expand search), python redes (Expand search)
code piton » code position (Expand search)

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

• Removing quotes may allow a broader search: (( case detection decrease java programing ) OR ( python code piton python programming ))~.