Talvez deva tentar algumas variações de ortografia:
computed cases » computer case (Expandir a Pesquisa), compared cases (Expandir a Pesquisa), computed based (Expandir a Pesquisa)
art computed » a computed (Expandir a Pesquisa), pet computed (Expandir a Pesquisa), ct computed (Expandir a Pesquisa)
combs jan » coombs jana (Expandir a Pesquisa), combs john (Expandir a Pesquisa), combs ryan (Expandir a Pesquisa)
la comes » la comete (Expandir a Pesquisa), la combe (Expandir a Pesquisa), la coma (Expandir a Pesquisa)
a combs » a combes (Expandir a Pesquisa), a coombs (Expandir a Pesquisa), e combs (Expandir a Pesquisa)
jan net » dan net (Expandir a Pesquisa), can net (Expandir a Pesquisa), jan nel (Expandir a Pesquisa)
comes a » comes _ (Expandir a Pesquisa), becomes a (Expandir a Pesquisa)
a net » a new (Expandir a Pesquisa), _ net (Expandir a Pesquisa), u net (Expandir a Pesquisa)
j art » j arts (Expandir a Pesquisa), j arlt (Expandir a Pesquisa), _ art (Expandir a Pesquisa)
j la » j l (Expandir a Pesquisa), j da (Expandir a Pesquisa), j li (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 a combs jan net ) or ( j la comes a net ))) or ( j art computed cases new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j a combs jan net ) OR ( j la comes a net ))) OR ( j art computed cases new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j a combs jan net ) or ( j la comes a net ))) or ( j art computed cases new ))*.