Talvez deva tentar algumas variações de ortografia:
complex connection » complex correction (Expandir a Pesquisa), complex infection (Expandir a Pesquisa), complex condition (Expandir a Pesquisa)
connection a » connection _ (Expandir a Pesquisa)
carlos lara » carlos lima (Expandir a Pesquisa), carlos lacerda (Expandir a Pesquisa), carlos lazaro (Expandir a Pesquisa)
combs john » coombs john (Expandir a Pesquisa), coombes john (Expandir a Pesquisa), hobbs john (Expandir a Pesquisa)
john agnew » john bagnell (Expandir a Pesquisa)
cd complex » cdd complex (Expandir a Pesquisa), d complex (Expandir a Pesquisa), 3d complex (Expandir a Pesquisa)
na carlos » ana carlos (Expandir a Pesquisa), ona carlos (Expandir a Pesquisa), a carlos (Expandir a Pesquisa)
l combs » e combs (Expandir a Pesquisa), _ combs (Expandir a Pesquisa), l comps (Expandir a Pesquisa)
nacl na » nacl nas (Expandir a Pesquisa), nacl a (Expandir a Pesquisa), nacl nabr (Expandir a Pesquisa)
_ cd » _ c (Expandir a Pesquisa), _ d (Expandir a Pesquisa), _ co (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 l combs john agnew ) or ((( _ cd complex connection a ) or ( 0.9 nacl na carlos lara ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combs john agnew ) OR ((( _ cd complex connection a ) OR ( 0.9 nacl na carlos lara )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combs john agnew ) or ((( _ cd complex connection a ) or ( 0.9 nacl na carlos lara ))))*.