Talvez deva tentar algumas variações de ortografia:
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
cat computer » cost computer (Expandir a Pesquisa), fast computer (Expandir a Pesquisa), ut computer (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
a compared » data compared (Expandir a Pesquisa)
d compared » 3d compared (Expandir a Pesquisa), cd compared (Expandir a Pesquisa), old compared (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
can net » can next (Expandir a Pesquisa), can new (Expandir a Pesquisa), dan net (Expandir a Pesquisa)
can na » chan na (Expandir a Pesquisa), han na (Expandir a Pesquisa), man na (Expandir a Pesquisa)
a cat » _ cat (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 compared can net ) or ( j d compared can na ))) or ( a cat computer case new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j a compared can net ) OR ( j d compared can na ))) OR ( a cat computer case new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j a compared can net ) or ( j d compared can na ))) or ( a cat computer case new ))*.