Talvez deva tentar algumas variações de ortografia:
augment nerve » segment nerve (Expandir a Pesquisa), augment energy (Expandir a Pesquisa), augment gene (Expandir a Pesquisa)
current nerve » recurrent nerve (Expandir a Pesquisa), current service (Expandir a Pesquisa), current energy (Expandir a Pesquisa)
ac current » c current (Expandir a Pesquisa), dc current (Expandir a Pesquisa)
current w » current who (Expandir a Pesquisa), current work (Expandir a Pesquisa), current when (Expandir a Pesquisa)
cat diets » fat diets (Expandir a Pesquisa), salt diets (Expandir a Pesquisa), cow diets (Expandir a Pesquisa)
j augment » _ augment (Expandir a Pesquisa), 2 augment (Expandir a Pesquisa), 1 augment (Expandir a Pesquisa)
nerve cut » nerve cat (Expandir a Pesquisa), nerve ct (Expandir a Pesquisa), nerve cuff (Expandir a Pesquisa)
nerve i » nerve _ (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
cut dis » cut disk (Expandir a Pesquisa), cut discs (Expandir a Pesquisa), cut dian (Expandir a Pesquisa)
i due » _ due (Expandir a Pesquisa), i die (Expandir a Pesquisa), 2 due (Expandir a Pesquisa)
w cat » _ cat (Expandir a Pesquisa), a cat (Expandir a Pesquisa), k cat (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: (((( ac current nerve i due ) or ( i current w cat diets ))) or ( j augment nerve cut dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( ac current nerve i due ) OR ( i current w cat diets ))) OR ( j augment nerve cut dis )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( ac current nerve i due ) or ( i current w cat diets ))) or ( j augment nerve cut dis ))*.