Talvez deva tentar algumas variações de ortografia:
computer based » computer aided (Expandir a Pesquisa)
nail compared » nails compared (Expandir a Pesquisa), nacl compared (Expandir a Pesquisa), naive compared (Expandir a Pesquisa)
compared can » compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa), companies can (Expandir a Pesquisa)
ray computer » ray computed (Expandir a Pesquisa), uy computer (Expandir a Pesquisa)
based snow » based snp (Expandir a Pesquisa)
claims em » claims emr (Expandir a Pesquisa), claims gmc (Expandir a Pesquisa), claims new (Expandir a Pesquisa)
em newton » m newton (Expandir a Pesquisa), sm newton (Expandir a Pesquisa), wm newton (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa), can new (Expandir a Pesquisa)
a claims » _ claims (Expandir a Pesquisa)
j nail » _ nail (Expandir a Pesquisa), a nail (Expandir a Pesquisa), 3 nail (Expandir a Pesquisa)
_ ray » _ rat (Expandir a Pesquisa), x ray (Expandir a Pesquisa), _ ras (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: (((( j nail compared can near ) or ( j a claims em newton ))) or ( _ ray computer based snow ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nail compared can near ) OR ( j a claims em newton ))) OR ( _ ray computer based snow )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nail compared can near ) or ( j a claims em newton ))) or ( _ ray computer based snow ))*.