Talvez deva tentar algumas variações de ortografia:
complex cause » complex causes (Expandir a Pesquisa), complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa)
nucl complex » nacl complex (Expandir a Pesquisa), nuclei complex (Expandir a Pesquisa), cl complex (Expandir a Pesquisa)
day company » bay company (Expandir a Pesquisa), dairy company (Expandir a Pesquisa), a company (Expandir a Pesquisa)
company law » company a (Expandir a Pesquisa)
computer a » computer _ (Expandir a Pesquisa)
cause new » causes new (Expandir a Pesquisa), use new (Expandir a Pesquisa), cause non (Expandir a Pesquisa)
a nucl » a null (Expandir a Pesquisa), 3 nucl (Expandir a Pesquisa), a nuck (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), a non (Expandir a Pesquisa), _ now (Expandir a Pesquisa)
j day » _ day (Expandir a Pesquisa), a day (Expandir a Pesquisa), 7 day (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: (( i small computer a now ) or ((( a nucl complex cause new ) or ( j day company law non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( i small computer a now ) OR ((( a nucl complex cause new ) OR ( j day company law non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i small computer a now ) or ((( a nucl complex cause new ) or ( j day company law non ))))*.