Talvez deva tentar algumas variações de ortografia:
decrease fear » decreased fear (Expandir a busca), decrease fetal (Expandir a busca), decreased heart (Expandir a busca)
toc decrease » to decrease (Expandir a busca), or decrease (Expandir a busca), of decrease (Expandir a busca)
not decrease » to decrease (Expandir a busca), not increase (Expandir a busca), and decrease (Expandir a busca)
decrease the » decreases the (Expandir a busca), decrease in (Expandir a busca), decrease of (Expandir a busca)
the decrease » to decrease (Expandir a busca), and decrease (Expandir a busca)
il decrease » l decrease (Expandir a busca), will decrease (Expandir a busca), oil decreases (Expandir a busca)
fear to » fear the (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 ((toc decrease) OR (NOT decrease)) il decrease ) OR ( decrease the decrease fear to ))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( decrease ((toc decrease) OR (not decrease)) il decrease ) OR ( decrease the decrease fear to ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decrease ((toc decrease) OR (not decrease)) il decrease ) OR ( decrease the decrease fear to ))*.