Talvez deva tentar algumas variações de ortografia:
cat computer » cost computer (Expandir a Pesquisa), fast computer (Expandir a Pesquisa), ut computer (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
nat compared » fat compared (Expandir a Pesquisa), rat compared (Expandir a Pesquisa), cat compared (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
comb cic » comb mic (Expandir a Pesquisa), comb ofc (Expandir a Pesquisa), comb fin (Expandir a Pesquisa)
cic netw » soc netw (Expandir a Pesquisa)
can net » can next (Expandir a Pesquisa), can new (Expandir a Pesquisa), dan net (Expandir a Pesquisa)
a comb » a combat (Expandir a Pesquisa)
a cat » _ cat (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.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a cat computer can net ) OR ( j nat compared can net ))) OR ( j a comb cic netw ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a cat computer can net ) or ( j nat compared can net ))) or ( j a comb cic netw ))*.