Talvez deva tentar algumas variações de ortografia:
benito nerve » benign nerve (Expandir a Pesquisa), benito narvaez (Expandir a Pesquisa), benito eva (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
benet nerve » detect nerve (Expandir a Pesquisa), benign nerve (Expandir a Pesquisa), absent nerve (Expandir a Pesquisa)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
nerve cyst » nerve cat (Expandir a Pesquisa), nerve cut (Expandir a Pesquisa)
system dcs » system dcus (Expandir a Pesquisa), system sdcs (Expandir a Pesquisa), system des (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case di (Expandir a Pesquisa), case does (Expandir a Pesquisa)
j benito » j benitez (Expandir a Pesquisa)
j benet » j bennett (Expandir a Pesquisa), j benesi (Expandir a Pesquisa), j bender (Expandir a Pesquisa)
j bent » j bento (Expandir a Pesquisa), j bena (Expandir a Pesquisa), j benton (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j bent nerve case dis ) OR ( j benito nerve cyst due ))) OR ( j benet nerve system dcs ))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j bent nerve case dis ) OR ( j benito nerve cyst due ))) OR ( j benet nerve system dcs ))*.