Perhaps you should try some spelling variations:
decrease during » increase during (Expand search), increased during (Expand search), increases during (Expand search)
during decrease » during increased (Expand search), during depressed (Expand search), during disease (Expand search)
decrease based » decreased base (Expand search), decrease blood (Expand search)
python python » pythons python (Expand search), pitons python (Expand search), pytm python (Expand search)
python piton » pythons python (Expand search), python editor (Expand search), python to (Expand search)
piton python » pitons python (Expand search), in python (Expand search), with python (Expand search)

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

• Removing quotes may allow a broader search: (( decrease during decrease based program ) OR ( python python piton python programming ))~.