Talvez deva tentar algumas variações de ortografia:
denham nerve » dental nerve (Expandir a Pesquisa), dental nerves (Expandir a Pesquisa), dentin nerve (Expandir a Pesquisa)
center nurse » center nurses (Expandir a Pesquisa), letter nurse (Expandir a Pesquisa), cancer nurse (Expandir a Pesquisa)
gut nervous » get nervous (Expandir a Pesquisa), rat nervous (Expandir a Pesquisa), adult nervous (Expandir a Pesquisa)
nurse can't » nurse cadet (Expandir a Pesquisa), nurse canopy (Expandir a Pesquisa)
system di » system de (Expandir a Pesquisa), system d (Expandir a Pesquisa), system dias (Expandir a Pesquisa)
can't dis » can't miss (Expandir a Pesquisa), can't do (Expandir a Pesquisa), can't i (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
j center » j centner (Expandir a Pesquisa), 2 center (Expandir a Pesquisa), 3 center (Expandir a Pesquisa)
j denham » d denham (Expandir a Pesquisa), a denham (Expandir a Pesquisa), l denham (Expandir a Pesquisa)
cat dis » cat did (Expandir a Pesquisa), cat diets (Expandir a Pesquisa), cat diet (Expandir a Pesquisa)
i gut » _ gut (Expandir a Pesquisa), a gut (Expandir a Pesquisa), i get (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: (((( i gut nervous system di ) or ( j center nurse can't dis ))) or ( j denham nerve cat dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( i gut nervous system di ) OR ( j center nurse can't dis ))) OR ( j denham nerve cat dis )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( i gut nervous system di ) or ( j center nurse can't dis ))) or ( j denham nerve cat dis ))*.