Talvez deva tentar algumas variações de ortografia:
optimum processing » optimum pressing (Expandir a busca), minimum processing (Expandir a busca), optical processing (Expandir a busca)
decrease response » decreased response (Expandir a busca), increased response (Expandir a busca), increases response (Expandir a busca)
reverse optimum » reverse optimal (Expandir a busca)
decrease not » decrease of (Expandir a busca), decrease akt (Expandir a busca), decrease on (Expandir a busca)
decrease at » decrease akt (Expandir a busca), decrease and (Expandir a busca), decrease in (Expandir a busca)
at decrease » rate decrease (Expandir a busca), that decrease (Expandir a busca), and decrease (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 NOT reverse optimum processing ) OR ( decrease at decrease response decrease ))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( decrease not reverse optimum processing ) OR ( decrease at decrease response decrease ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decrease not reverse optimum processing ) OR ( decrease at decrease response decrease ))*.