Talvez deva tentar algumas variações de ortografia:
duty computer » dutch computer (Expandir a Pesquisa), uy computer (Expandir a Pesquisa), daily computer (Expandir a Pesquisa)
nacl compared » acl compared (Expandir a Pesquisa), small compared (Expandir a Pesquisa), gel compared (Expandir a Pesquisa)
computer dan » komputer dan (Expandir a Pesquisa), computer data (Expandir a Pesquisa), computech dan (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
cat company » cut company (Expandir a Pesquisa), salt company (Expandir a Pesquisa), a company (Expandir a Pesquisa)
company law » company a (Expandir a Pesquisa)
dan non » than non (Expandir a Pesquisa), dan ning (Expandir a Pesquisa)
law non » law note (Expandir a Pesquisa), thaw non (Expandir a Pesquisa)
a duty » _ duty (Expandir a Pesquisa)
j cat » _ cat (Expandir a Pesquisa), a cat (Expandir a Pesquisa), j cao (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: (( a duty computer dan non ) or ((( _ nacl compared can new ) or ( j cat company law non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a duty computer dan non ) OR ((( _ nacl compared can new ) OR ( j cat company law non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a duty computer dan non ) or ((( _ nacl compared can new ) or ( j cat company law non ))))*.