Talvez deva tentar algumas variações de ortografia:
decrease looping » decrease flooding (Expandir a busca), decrease lodging (Expandir a busca), decrease owing (Expandir a busca)
looping effect » looping effects (Expandir a busca), flooding effect (Expandir a busca), doping effect (Expandir a busca)
decrease rate » decreased rate (Expandir a busca), decreases rate (Expandir a busca), decrease at (Expandir a busca)
rate decrease » rats decreases (Expandir a busca), rate increase (Expandir a busca), to decrease (Expandir a busca)
decrease fear » decreased fear (Expandir a busca), decrease fetal (Expandir a busca), decreased heart (Expandir a busca)
fear decrease » break decrease (Expandir a busca), merr decreases (Expandir a busca), can decrease (Expandir a busca)
decrease and » decreases and (Expandir a busca), decrease in (Expandir a busca), decrease of (Expandir a busca)
and decrease » and decreases (Expandir a busca), and decreased (Expandir a busca), and increase (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 rate decrease AND decrease ) OR ( decrease fear decrease looping effect ))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( decrease rate decrease and decrease ) OR ( decrease fear decrease looping effect ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decrease rate decrease and decrease ) OR ( decrease fear decrease looping effect ))*.