Talvez deva tentar algumas variações de ortografia:
decreased levels » increased levels (Expandir a busca)
levels decrease » levels increase (Expandir a busca), leaves decrease (Expandir a busca), levels increased (Expandir a busca)
coke processes » care processes (Expandir a busca), like processes (Expandir a busca), cure processes (Expandir a busca)
decrease coke » decrease income (Expandir a busca), decrease costs (Expandir a busca), decrease model (Expandir a busca)
piton python » pitons python (Expandir a busca), in python (Expandir a busca), with python (Expandir a busca)
python and » python based (Expandir a busca)
and piton » and piston (Expandir a busca), and pion (Expandir a busca), and iton (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 levels decrease coke processes ) OR ( python AND piton python programming ))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( decreased levels decrease coke processes ) OR ( python and piton python programming ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decreased levels decrease coke processes ) OR ( python and piton python programming ))*.