Perhaps you should try some spelling variations:
decrease training » increased training (Expand search), disease training (Expand search), release training (Expand search)
training process » learning process (Expand search), training program (Expand search)
pythons python » python python (Expand search), pitons python (Expand search), piton python (Expand search)
of decrease » not decrease (Expand search), to decrease (Expand search), of decree (Expand search)
python code » python coding (Expand search), python redes (Expand search)

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

• Removing quotes may allow a broader search: (( code of decrease training process ) OR ( python code pythons python programming ))~.