Talvez deva tentar algumas variações de ortografia:
small computers » small computer (Expandir a Pesquisa)
nacl companies » small companies (Expandir a Pesquisa), oil companies (Expandir a Pesquisa), new companies (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
companies act » companies a (Expandir a Pesquisa), companies _ (Expandir a Pesquisa)
nat compared » fat compared (Expandir a Pesquisa), rat compared (Expandir a Pesquisa), cat compared (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa)
act non » auct non (Expandir a Pesquisa), act now (Expandir a Pesquisa), ct non (Expandir a Pesquisa)
j nacl » b nacl (Expandir a Pesquisa), i nacl (Expandir a Pesquisa), j nail (Expandir a Pesquisa)
j nat » j nart (Expandir a Pesquisa), _ nat (Expandir a Pesquisa), e nat (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 small computers can non ) or ((( j nacl companies act non ) or ( j nat compared _ now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a small computers can non ) OR ((( j nacl companies act non ) OR ( j nat compared _ now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a small computers can non ) or ((( j nacl companies act non ) or ( j nat compared _ now ))))*.