Talvez deva tentar algumas variações de ortografia:
earl compared » early compared (Expandir a Pesquisa), heart compared (Expandir a Pesquisa), years compared (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
nacl compare » nacl compared (Expandir a Pesquisa), acl compared (Expandir a Pesquisa), penal compare (Expandir a Pesquisa)
a computer » _ computer (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa), compare _ (Expandir a Pesquisa)
compare a » compare _ (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
3 nacl » _ nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), 3.5 nacl (Expandir a Pesquisa)
l earl » _ earl (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: (( j a computer can now ) or ((( 3 nacl compare a non ) or ( l earl compared a non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j a computer can now ) OR ((( 3 nacl compare a non ) OR ( l earl compared a non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j a computer can now ) or ((( 3 nacl compare a non ) or ( l earl compared a non ))))*.