Talvez deva tentar algumas variações de ortografia:
aklf computers » aklf computer (Expandir a Pesquisa), self computers (Expandir a Pesquisa), held computers (Expandir a Pesquisa)
compared cases » compared case (Expandir a Pesquisa), compares bases (Expandir a Pesquisa), compared values (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)
nagy compared » daily compared (Expandir a Pesquisa), early compared (Expandir a Pesquisa), palsy compared (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa), compare a (Expandir a Pesquisa), compare _ (Expandir a Pesquisa)
cases now » cases new (Expandir a Pesquisa), cases non (Expandir a Pesquisa), case now (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
a non » _ non (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: (( i aklf computers can now ) or ((( m nacl compared cases now ) or ( e nagy compared a non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( i aklf computers can now ) OR ((( m nacl compared cases now ) OR ( e nagy compared a non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i aklf computers can now ) or ((( m nacl compared cases now ) or ( e nagy compared a non ))))*.