Talvez deva tentar algumas variações de ortografia:
current nerve » recurrent nerve (Expandir a Pesquisa), current curve (Expandir a Pesquisa), recurrent nerves (Expandir a Pesquisa)
survey can » survey chns (Expandir a Pesquisa), survey com (Expandir a Pesquisa)
benito eva » benito a (Expandir a Pesquisa)
cause does » cause des (Expandir a Pesquisa), pause does (Expandir a Pesquisa), use does (Expandir a Pesquisa)
j current » j currently (Expandir a Pesquisa), ir current (Expandir a Pesquisa), j curran (Expandir a Pesquisa)
eva cause » uva cause (Expandir a Pesquisa), beta cause (Expandir a Pesquisa), uva causes (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case di (Expandir a Pesquisa), case does (Expandir a Pesquisa)
j benito » de benito (Expandir a Pesquisa), j benitez (Expandir a Pesquisa)
can dcs » can tdcs (Expandir a Pesquisa), can dce (Expandir a Pesquisa), can dags (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: (((( j current survey can dcs ) or ( i current nerve case dis ))) or ( j benito eva cause does ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j current survey can dcs ) OR ( i current nerve case dis ))) OR ( j benito eva cause does )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j current survey can dcs ) or ( i current nerve case dis ))) or ( j benito eva cause does ))*.