Talvez deva tentar algumas variações de ortografia:
fast computers » fast computer (Expandir a Pesquisa), cost computers (Expandir a Pesquisa), latest computers (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
nat computers » what computers (Expandir a Pesquisa), iet computers (Expandir a Pesquisa), can computers (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
r compared » mr compared (Expandir a Pesquisa), cr compared (Expandir a Pesquisa), er compared (Expandir a Pesquisa)
can netw » can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa), can now (Expandir a Pesquisa)
j fast » j faust (Expandir a Pesquisa), 3 fast (Expandir a Pesquisa), 0 fast (Expandir a Pesquisa)
_ nat » _ net (Expandir a Pesquisa), _ nad (Expandir a Pesquisa), _ nab (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 r compared can netw ) or ((( _ nat computers can new ) or ( j fast computers can new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j r compared can netw ) OR ((( _ nat computers can new ) OR ( j fast computers can new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j r compared can netw ) or ((( _ nat computers can new ) or ( j fast computers can new ))))*.