Talvez deva tentar algumas variações de ortografia:
depressed visual » decreased visual (Expandir a busca), expressao visual (Expandir a busca), estresse visual (Expandir a busca)
during depressed » during depressive (Expandir a busca), during repressive (Expandir a busca), feeling depressed (Expandir a busca)
decrease during » increase during (Expandir a busca), increases during (Expandir a busca), increased during (Expandir a busca)
decrease that » decrease the (Expandir a busca), decrease at (Expandir a busca), decrees that (Expandir a busca)
that decrease » that increase (Expandir a busca), that increases (Expandir a busca), not decrease (Expandir a busca)
visual object » virtual object (Expandir a busca), virtual objects (Expandir a busca)
decrease or » decrease of (Expandir a busca), decrease on (Expandir a busca), decrease pro (Expandir a busca)
or decrease » of decrease (Expandir a busca), not decrease (Expandir a busca), to 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 that decrease OR decrease ) OR ( decrease during depressed visual object ))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( decrease that decrease or decrease ) OR ( decrease during depressed visual object ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decrease that decrease or decrease ) OR ( decrease during depressed visual object ))*.