Talvez deva tentar algumas variações de ortografia:
hegarty compared » early compared (Expandir a Pesquisa), severity compared (Expandir a Pesquisa), entity compared (Expandir a Pesquisa)
nkt clamp » new clamp (Expandir a Pesquisa), nkt class (Expandir a Pesquisa)
compr can » comp can (Expandir a Pesquisa), computer can (Expandir a Pesquisa), compared can (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
j hegarty » n hegarty (Expandir a Pesquisa), a hegarty (Expandir a Pesquisa), c hegarty (Expandir a Pesquisa)
la compr » la compra (Expandir a Pesquisa), la compre (Expandir a Pesquisa), la combe (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
_ nkt » _ net (Expandir a Pesquisa)
2 la » a la (Expandir a Pesquisa), y la (Expandir a Pesquisa), 2 a (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: (((( 2 la compr can now ) or ( _ nkt clamp can now ))) or ( j hegarty compared _ netw ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( 2 la compr can now ) OR ( _ nkt clamp can now ))) OR ( j hegarty compared _ netw )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( 2 la compr can now ) or ( _ nkt clamp can now ))) or ( j hegarty compared _ netw ))*.