Talvez deva tentar algumas variações de ortografia:
control python » control pathogen (Expandir a busca), control path (Expandir a busca), control pathogens (Expandir a busca)
model control » mode control (Expandir a busca), del control (Expandir a busca), el control (Expandir a busca)
coder python » codigo python (Expandir a busca), compra python (Expandir a busca)
python using » python usando (Expandir a busca), python coding (Expandir a busca), action using (Expandir a busca)
using python » usando python (Expandir a busca), in python (Expandir a busca)
coding model » coding mode (Expandir a busca), costing model (Expandir a busca), folding model (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder python using python programming ) OR ( coding model control python programming ))~.