Perhaps you should try some spelling variations:
countable model » countable models (Expand search), suitable model (Expand search), acceptable model (Expand search)
code decrease » oxide decrease (Expand search), roads decrease (Expand search), to decrease (Expand search)
python python » pythons python (Expand search), pitons python (Expand search), pytm python (Expand search)
model python » modulo python (Expand search), monty python (Expand search), tool python (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)
in piton » in pigeon (Expand search), in pinion (Expand search), in pictou (Expand search)

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

• Removing quotes may allow a broader search: (( countable model python code decrease ) OR ( in piton python python programming ))~.