Talvez deva tentar algumas variações de ortografia:
compared cano » compared can (Expandir a Pesquisa), compared case (Expandir a Pesquisa), compared cases (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
nac compared » nacl compared (Expandir a Pesquisa), sac compared (Expandir a Pesquisa), talc compared (Expandir a Pesquisa)
nat computer » cat computer (Expandir a Pesquisa), fast computer (Expandir a Pesquisa), icat computer (Expandir a Pesquisa)
nat compr » la compr (Expandir a Pesquisa)
cano netw » cano nieto (Expandir a Pesquisa)
case netw » case new (Expandir a Pesquisa), case note (Expandir a Pesquisa), case near (Expandir a Pesquisa)
anc netw » soc netw (Expandir a Pesquisa), nc net (Expandir a Pesquisa)
j nat » j nart (Expandir a Pesquisa), _ nat (Expandir a Pesquisa), e nat (Expandir a Pesquisa)
_ nac » _ 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 nat compr anc netw ) OR ( _ nac compared cano netw ))) OR ( j nat computer case netw ))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j nat compr anc netw ) OR ( _ nac compared cano netw ))) OR ( j nat computer case netw ))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nat compr anc netw ) OR ( _ nac compared cano netw ))) OR ( j nat computer case netw ))*.