Talvez deva tentar algumas variações de ortografia:
reserve system » research system (Expandir a Pesquisa), research systems (Expandir a Pesquisa)
multi reserve » multiple reserve (Expandir a Pesquisa), multi reservoir (Expandir a Pesquisa), multi observer (Expandir a Pesquisa)
benet nerve » detect nerve (Expandir a Pesquisa), absent nerve (Expandir a Pesquisa), benign nerve (Expandir a Pesquisa)
nerve cnan » nerve can (Expandir a Pesquisa), nerve canal (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
system das » system dias (Expandir a Pesquisa), systems das (Expandir a Pesquisa), system des (Expandir a Pesquisa)
cnan die » can die (Expandir a Pesquisa), nan die (Expandir a Pesquisa), van die (Expandir a Pesquisa)
nerve cn » nerve can (Expandir a Pesquisa), nerve c (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa)
j benet » j bennett (Expandir a Pesquisa), j benito (Expandir a Pesquisa), j benesi (Expandir a Pesquisa)
j multi » j mullin (Expandir a Pesquisa)
i bent » i benth (Expandir a Pesquisa), i benet (Expandir a Pesquisa), i bento (Expandir a Pesquisa)
cn dis » en dis (Expandir a Pesquisa), nn dis (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j benet nerve cnan die ) OR ( i bent nerve cn dis ))) OR ( j multi reserve system das ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j benet nerve cnan die ) or ( i bent nerve cn dis ))) or ( j multi reserve system das ))*.