Perhaps you should try some spelling variations:
basic programming » based programming (Expand search), logic programming (Expand search), conic programming (Expand search)
decoding python » decoding method (Expand search)
ratio decrease » to decrease (Expand search), rats decreases (Expand search)
decrease basic » disease basic (Expand search), decrease asian (Expand search), decreased base (Expand search)
code decoding » barcode decoding (Expand search), coding decoding (Expand search), code according (Expand search)
python code » python coding (Expand search), python redes (Expand search)
code ratio » node ratio (Expand search), code radio (Expand search), cod:n ratio (Expand search)

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

• Removing quotes may allow a broader search: (( code ratio decrease basic programming ) OR ( python code decoding python programming ))~.