Talvez deva tentar algumas variações de ortografia:
decrease processes » disease processes (Expandir a busca), defense processes (Expandir a busca), decay processes (Expandir a busca)
education progress » education programs (Expandir a busca), education process (Expandir a busca), education progressive (Expandir a busca)
decrease decrease » decrease release (Expandir a busca), disease decreases (Expandir a busca), decrease sucrose (Expandir a busca)
decrease walking » increase walking (Expandir a busca), decreases healing (Expandir a busca), decreases weaning (Expandir a busca)
walking decrease » walking decreases (Expandir a busca), warming decreases (Expandir a busca), taping decrease (Expandir a busca)
method education » methods educational (Expandir a busca), methodist education (Expandir a busca), method location (Expandir a busca)
python and » python based (Expandir a busca)
and method » and methods (Expandir a busca), based method (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 walking decrease decrease processes ) OR ( python AND method education progress ))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( decrease walking decrease decrease processes ) OR ( python and method education progress ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decrease walking decrease decrease processes ) OR ( python and method education progress ))*.