Perhaps you should try some spelling variations:
rations decrease » ratio decrease (Expand search), patients decrease (Expand search), lesions decrease (Expand search)
decrease based » decreased base (Expand search), decrease blood (Expand search)
based rations » based cations (Expand search), based reactions (Expand search), based rotations (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
python code » python coding (Expand search), python redes (Expand search)
code python » codigo python (Expand search), pacote python (Expand search)

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

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