Talvez deva tentar algumas variações de ortografia:
computers may » computers a (Expandir a Pesquisa), computers can (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
how computers » held computers (Expandir a Pesquisa), from computers (Expandir a Pesquisa), _ computers (Expandir a Pesquisa)
lfa compared » alfa compared (Expandir a Pesquisa), vfa compared (Expandir a Pesquisa), lada compared (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
nat compr » la compr (Expandir a Pesquisa)
compr can » comp can (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
may now » may know (Expandir a Pesquisa)
j nat » j nart (Expandir a Pesquisa), _ nat (Expandir a Pesquisa), e nat (Expandir a Pesquisa)
j lfa » _ lfa (Expandir a Pesquisa), 1 lfa (Expandir a Pesquisa), 3 lfa (Expandir a Pesquisa)
j how » j howe (Expandir a Pesquisa), _ how (Expandir a Pesquisa), a how (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 nat compr can new ) or ( j lfa compared can new ))) or ( j how computers may now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nat compr can new ) OR ( j lfa compared can new ))) OR ( j how computers may now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nat compr can new ) or ( j lfa compared can new ))) or ( j how computers may now ))*.