Talvez deva tentar algumas variações de ortografia:
integer programming » linear programming (Expandir a busca)
decrease processes » disease processes (Expandir a busca), defense processes (Expandir a busca), decay processes (Expandir a busca)
decrease decrease » decrease release (Expandir a busca), disease decreases (Expandir a busca), decrease sucrose (Expandir a busca)
decrease ratio » decreased ratio (Expandir a busca), decrease at (Expandir a busca), decreased rate (Expandir a busca)
ratio decrease » to decrease (Expandir a busca), rats decreases (Expandir a busca)
python code » python coding (Expandir a busca), python redes (Expandir a busca)
and integer » an integer (Expandir a busca), and inter (Expandir a busca), and integral (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 ratio decrease decrease processes ) OR ( python code AND integer programming ))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( decrease ratio decrease decrease processes ) OR ( python code and integer programming ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decrease ratio decrease decrease processes ) OR ( python code and integer programming ))*.