Talvez deva tentar algumas variações de ortografia:
narr computers » cars computers (Expandir a Pesquisa), board computers (Expandir a Pesquisa), large computers (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
nacl compared » acl compared (Expandir a Pesquisa), small compared (Expandir a Pesquisa), gel compared (Expandir a Pesquisa)
law companies » how companies (Expandir a Pesquisa), new companies (Expandir a Pesquisa), large companies (Expandir a Pesquisa)
compared law » compared a (Expandir a Pesquisa), compared _ (Expandir a Pesquisa), company law (Expandir a Pesquisa)
companies a » companies _ (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa)
law now » laws now (Expandir a Pesquisa), law new (Expandir a Pesquisa), law non (Expandir a Pesquisa)
l law » _ law (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), a non (Expandir a Pesquisa), _ now (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: (( l narr computers can non ) or ((( 3.5 nacl compared law now ) or ( l law companies a now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( l narr computers can non ) OR ((( 3.5 nacl compared law now ) OR ( l law companies a now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( l narr computers can non ) or ((( 3.5 nacl compared law now ) or ( l law companies a now ))))*.