Talvez deva tentar algumas variações de ortografia:
fast computing » soft computing (Expandir a Pesquisa), a computing (Expandir a Pesquisa), fast computation (Expandir a Pesquisa)
computing case » computing based (Expandir a Pesquisa), comparing case (Expandir a Pesquisa), computing course (Expandir a Pesquisa)
nat compared » fat compared (Expandir a Pesquisa), rat compared (Expandir a Pesquisa), cat compared (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
compr than » cpr than (Expandir a Pesquisa), complex than (Expandir a Pesquisa), company than (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
j fast » j faust (Expandir a Pesquisa), j fausto (Expandir a Pesquisa)
_ natl » _ natal (Expandir a Pesquisa), _ nat'l (Expandir a Pesquisa), _ nato (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: (((( j fast computing case now ) or ( _ natl compr than non ))) or ( _ nat compared can now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j fast computing case now ) OR ( _ natl compr than non ))) OR ( _ nat compared can now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j fast computing case now ) or ( _ natl compr than non ))) or ( _ nat compared can now ))*.