Talvez deva tentar algumas variações de ortografia:
vpython programming » python programming (Expandir a busca), method programming (Expandir a busca), creation programming (Expandir a busca)
decreases decrease » decreases disease (Expandir a busca), decreases breast (Expandir a busca), diseases decreases (Expandir a busca)
decrease processes » disease processes (Expandir a busca), decay processes (Expandir a busca), increase process (Expandir a busca)
rats decreases » and decreases (Expandir a busca), but decreases (Expandir a busca), stress decreases (Expandir a busca)
decrease rats » decreased rate (Expandir a busca), decreases rate (Expandir a busca), decrease at (Expandir a busca)
python script » python scrum (Expandir a busca)
poex » polex (Expandir a busca), poet (Expandir a busca), poe (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( decrease rats decreases decrease processes ) OR ( python script poex vpython programming ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decrease rats decreases decrease processes ) OR ( python script poex vpython programming ))*.