Talvez deva tentar algumas variações de ortografia:
computer based » computer aided (Expandir a Pesquisa)
early compared » early computed (Expandir a Pesquisa), daily compared (Expandir a Pesquisa), elderly compared (Expandir a Pesquisa)
all computer » call computer (Expandir a Pesquisa), al computer (Expandir a Pesquisa), apl computer (Expandir a Pesquisa)
nacl compare » nacl compared (Expandir a Pesquisa), acl compared (Expandir a Pesquisa), penal compare (Expandir a Pesquisa)
compared law » compared a (Expandir a Pesquisa), compared can (Expandir a Pesquisa), compared _ (Expandir a Pesquisa)
based now » based snow (Expandir a Pesquisa), based non (Expandir a Pesquisa), based no2 (Expandir a Pesquisa)
j early » j earley (Expandir a Pesquisa), 2 early (Expandir a Pesquisa), 1 early (Expandir a Pesquisa)
i all » _ all (Expandir a Pesquisa), b all (Expandir a Pesquisa), i ali (Expandir a Pesquisa)
law e » law _ (Expandir a Pesquisa), law a (Expandir a Pesquisa), law m (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 all computer based now ) or ((( 3.5 nacl compare _ now ) or ( j early compared law e ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( i all computer based now ) OR ((( 3.5 nacl compare _ now ) OR ( j early compared law e )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i all computer based now ) or ((( 3.5 nacl compare _ now ) or ( j early compared law e ))))*.