Talvez deva tentar algumas variações de ortografia:
based programming » and programming (Expandir a busca), based program (Expandir a busca), cone programming (Expandir a busca)
decrease based » decreased base (Expandir a busca), decrease blood (Expandir a busca)
estudo using » estudo sint (Expandir a busca), estudo leasing (Expandir a busca), estudo ensino (Expandir a busca)
using python » usando python (Expandir a busca), in python (Expandir a busca)
decrease at » decrease akt (Expandir a busca), decrease and (Expandir a busca), decrease in (Expandir a busca)
at decrease » rate decrease (Expandir a busca), that decrease (Expandir a busca), and decrease (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease at decrease based programming ) OR ( python estudo using python programming ))~.