Talvez deva tentar algumas variações de ortografia:
prevent nerve » prevents nerve (Expandir a Pesquisa), prevent neural (Expandir a Pesquisa), prevent new (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
narvaez cat » narvaez cano (Expandir a Pesquisa), narvaez c (Expandir a Pesquisa), narvaez a (Expandir a Pesquisa)
narvaez can » narvaez cano (Expandir a Pesquisa), narvaez juan (Expandir a Pesquisa), narvaez ivan (Expandir a Pesquisa)
i prevent » i prevents (Expandir a Pesquisa), ii prevent (Expandir a Pesquisa), i present (Expandir a Pesquisa)
system di » system de (Expandir a Pesquisa), system d (Expandir a Pesquisa), system dias (Expandir a Pesquisa)
j benito » j benitez (Expandir a Pesquisa)
cat dis » cat did (Expandir a Pesquisa), cat diets (Expandir a Pesquisa), cat diet (Expandir a Pesquisa)
can due » scan due (Expandir a Pesquisa), man due (Expandir a Pesquisa), can de (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (( i prevent nerve system di ) or ((( j benito narvaez cat dis ) or ( j benito narvaez can due ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( i prevent nerve system di ) OR ((( j benito narvaez cat dis ) OR ( j benito narvaez can due )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i prevent nerve system di ) or ((( j benito narvaez cat dis ) or ( j benito narvaez can due ))))*.