Talvez deva tentar algumas variações de ortografia:
computing model » computer model (Expandir a Pesquisa)
fast computing » based computing (Expandir a Pesquisa), soft computing (Expandir a Pesquisa), a computing (Expandir a Pesquisa)
nat compared » rat compared (Expandir a Pesquisa), fat compared (Expandir a Pesquisa), cat compared (Expandir a Pesquisa)
compared law » compared a (Expandir a Pesquisa), compared _ (Expandir a Pesquisa), company law (Expandir a Pesquisa)
nat computer » cat computer (Expandir a Pesquisa), fast computer (Expandir a Pesquisa), icat computer (Expandir a Pesquisa)
computer a » computer _ (Expandir a Pesquisa)
law netw » law new (Expandir a Pesquisa), law note (Expandir a Pesquisa), law need (Expandir a Pesquisa)
j fast » j faust (Expandir a Pesquisa), 3 fast (Expandir a Pesquisa), 0 fast (Expandir a Pesquisa)
_ nat » _ net (Expandir a Pesquisa), _ nad (Expandir a Pesquisa), _ nab (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: (( _ nat compared law netw ) or ((( j fast computing model new ) or ( _ nat computer a new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ nat compared law netw ) OR ((( j fast computing model new ) OR ( _ nat computer a new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ nat compared law netw ) or ((( j fast computing model new ) or ( _ nat computer a new ))))*.