Talvez deva tentar algumas variações de ortografia:
decrease purchase » lease purchase (Expandir a busca), declared purchase (Expandir a busca), decrease sucrose (Expandir a busca)
purchase programs » purchase program (Expandir a busca), purchase process (Expandir a busca)
decrease their » decrease the (Expandir a busca), increase their (Expandir a busca), decreases the (Expandir a busca)
their decrease » the decrease (Expandir a busca), their disease (Expandir a busca), the decreased (Expandir a busca)
python code » python coding (Expandir a busca), python redes (Expandir a busca)
code with » codes with (Expandir a busca), mode with (Expandir a busca), made with (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease their decrease purchase programs ) OR ( python code with python programming ))~.