Talvez deva tentar algumas variações de ortografia:
nucl companies » fuel companies (Expandir a Pesquisa), nuclear companies (Expandir a Pesquisa), equal companies (Expandir a Pesquisa)
how computers » held computers (Expandir a Pesquisa), from computers (Expandir a Pesquisa), _ computers (Expandir a Pesquisa)
companies can » companies case (Expandir a Pesquisa), companies a (Expandir a Pesquisa), companies cut (Expandir a Pesquisa)
nagy compared » day compared (Expandir a Pesquisa), energy compared (Expandir a Pesquisa), daily compared (Expandir a Pesquisa)
compared law » compared a (Expandir a Pesquisa), compared can (Expandir a Pesquisa), compared _ (Expandir a Pesquisa)
computers a » computers _ (Expandir a Pesquisa)
3.5 nucl » 3.5 nacl (Expandir a Pesquisa), 34.5 null (Expandir a Pesquisa), 3 nucl (Expandir a Pesquisa)
law now » laws now (Expandir a Pesquisa), law non (Expandir a Pesquisa), law new (Expandir a Pesquisa)
a how » _ how (Expandir a Pesquisa), a hot (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: (( a how computers a new ) or ((( 3.5 nucl companies can new ) or ( e nagy compared law now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a how computers a new ) OR ((( 3.5 nucl companies can new ) OR ( e nagy compared law now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a how computers a new ) or ((( 3.5 nucl companies can new ) or ( e nagy compared law now ))))*.