Talvez deva tentar algumas variações de ortografia:
current nerve » recurrent nerve (Expandir a Pesquisa), current service (Expandir a Pesquisa), current survey (Expandir a Pesquisa)
direct nerve » direct energy (Expandir a Pesquisa), direct neural (Expandir a Pesquisa)
j current » j currently (Expandir a Pesquisa), j curran (Expandir a Pesquisa), j currell (Expandir a Pesquisa)
nerve cut » nerve cat (Expandir a Pesquisa), nerve cuff (Expandir a Pesquisa), nerve cyst (Expandir a Pesquisa)
r5 direct » 15 direct (Expandir a Pesquisa), 156 direct (Expandir a Pesquisa), 2.5 direct (Expandir a Pesquisa)
meat diet » meal diet (Expandir a Pesquisa), fat diet (Expandir a Pesquisa)
eat diet » fat diet (Expandir a Pesquisa), wheat diet (Expandir a Pesquisa), salt diet (Expandir a Pesquisa)
cut due » cuti due (Expandir a Pesquisa), gut due (Expandir a Pesquisa), out due (Expandir a Pesquisa)
cat did » coast did (Expandir a Pesquisa), what did (Expandir a Pesquisa), cat dead (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 current nerve cut due ) OR ( r5 direct nerve ((cat did) OR (((eat diet) OR (meat diet)))) ))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j current nerve cut due ) or ( r5 direct nerve ((cat did) or (((eat diet) OR (meat diet)))) ))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j current nerve cut due ) or ( r5 direct nerve ((cat did) or (((eat diet) OR (meat diet)))) ))*.