Talvez deva tentar algumas variações de ortografia:
nat computer » cat computer (Expandir a Pesquisa), fast computer (Expandir a Pesquisa), icat computer (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
nat compare » fat compared (Expandir a Pesquisa), rat compared (Expandir a Pesquisa), rate compare (Expandir a Pesquisa)
combe canc » combet blanc (Expandir a Pesquisa), combe franca (Expandir a Pesquisa), combe france (Expandir a Pesquisa)
compare a » compare _ (Expandir a Pesquisa)
canc netw » canc lett (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
a combe » la combe (Expandir a Pesquisa), a combes (Expandir a Pesquisa), a comb (Expandir a Pesquisa)
a netw » a neto (Expandir a Pesquisa), a neta (Expandir a Pesquisa), a netb (Expandir a Pesquisa)
e nat » e nata (Expandir a Pesquisa), e nao (Expandir a Pesquisa), e nas (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: (((( e nat computer can netw ) or ( e nat compare a netw ))) or ( j a combe canc netw ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( e nat computer can netw ) OR ( e nat compare a netw ))) OR ( j a combe canc netw )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( e nat computer can netw ) or ( e nat compare a netw ))) or ( j a combe canc netw ))*.