Talvez deva tentar algumas variações de ortografia:
their programming » their reprogramming (Expandir a busca), theory programming (Expandir a busca), the programming (Expandir a busca)
decrease their » decrease the (Expandir a busca), increase their (Expandir a busca), decreases the (Expandir a busca)
python using » python coding (Expandir a busca), python usando (Expandir a busca), action using (Expandir a busca)
lines python » in python (Expandir a busca)
in decrease » in decreased (Expandir a busca), on decrease (Expandir a busca), pain decrease (Expandir a busca)
using lines » using line (Expandir a busca), using splines (Expandir a busca), using linear (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease in decrease their programming ) OR ( python using lines python programming ))~.