Talvez deva tentar algumas variações de ortografia:
decreased need » decreased level (Expandir a busca), decreased sleep (Expandir a busca), decreased semen (Expandir a busca)
dose processes » noise processes (Expandir a busca), coke processes (Expandir a busca), use processes (Expandir a busca)
pythons python » python python (Expandir a busca), pitons python (Expandir a busca), piton python (Expandir a busca)
need decrease » speed decrease (Expandir a busca), speed decreases (Expandir a busca), and decrease (Expandir a busca)
decrease dose » decrease due (Expandir a busca), decrease costs (Expandir a busca), decrease model (Expandir a busca)
and pythons » and python (Expandir a busca)
python and » python based (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: (( decreased need decrease dose processes ) OR ( python AND pythons python programming ))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( decreased need decrease dose processes ) OR ( python and pythons python programming ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decreased need decrease dose processes ) OR ( python and pythons python programming ))*.