Talvez deva tentar algumas variações de ortografia:
sampling limits » scaling limits (Expandir a busca), sampling diets (Expandir a busca), sampling elements (Expandir a busca)
limits python » finitos python (Expandir a busca), lines python (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
and decrease » and decreases (Expandir a busca), and decreased (Expandir a busca), and increase (Expandir a busca)
python and » python based (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( sampling limits python and decrease ) OR ( _ python python python programming ))~.