Talvez deva tentar algumas variações de ortografia:
decrease processes » disease processes (Expandir a busca), defense processes (Expandir a busca), decay processes (Expandir a busca)
diseases decrease » diseases decreases (Expandir a busca), disease decreases (Expandir a busca), diseases disease (Expandir a busca)
decrease fear » decrease after (Expandir a busca), decrease their (Expandir a busca), decrease cell (Expandir a busca)
fear diseases » ear diseases (Expandir a busca), heart diseases (Expandir a busca), cedar diseases (Expandir a busca)
python and » python based (Expandir a busca)
and pitons » and pions (Expandir a busca), and protons (Expandir a busca), and photons (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: (( decrease fear diseases decrease processes ) OR ( python AND pitons python programming ))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( decrease fear diseases decrease processes ) OR ( python and pitons python programming ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decrease fear diseases decrease processes ) OR ( python and pitons python programming ))*.