Talvez deva tentar algumas variações de ortografia:
nadl compared » nacl compared (Expandir a Pesquisa), nail compared (Expandir a Pesquisa), acl compared (Expandir a Pesquisa)
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)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
nad comp » ad comp (Expandir a Pesquisa), nadia comp (Expandir a Pesquisa), nad cap (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
can net » can next (Expandir a Pesquisa), can new (Expandir a Pesquisa), dan net (Expandir a Pesquisa)
_ nadl » _ nadal (Expandir a Pesquisa), _ nadh (Expandir a Pesquisa), _ nadp (Expandir a Pesquisa)
j nat » j nart (Expandir a Pesquisa), _ nat (Expandir a Pesquisa), e nat (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 nat computer can net ) or ( _ nadl compared can net ))) or ( _ nad comp can net ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nat computer can net ) OR ( _ nadl compared can net ))) OR ( _ nad comp can net )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nat computer can net ) or ( _ nadl compared can net ))) or ( _ nad comp can net ))*.