Talvez deva tentar algumas variações de ortografia:
complex connects » complex concepts (Expandir a Pesquisa), complex connection (Expandir a Pesquisa), complex connective (Expandir a Pesquisa)
fan complex » fanc complex (Expandir a Pesquisa), can complex (Expandir a Pesquisa), gan complex (Expandir a Pesquisa)
thin carlos » tarin carlos (Expandir a Pesquisa), stein carlos (Expandir a Pesquisa), thire carlos (Expandir a Pesquisa)
carlos nara » carlos lara (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos jara (Expandir a Pesquisa)
connects n » connects _ (Expandir a Pesquisa), connects a (Expandir a Pesquisa), connects c (Expandir a Pesquisa)
l coombs » l coombes (Expandir a Pesquisa), _ coombs (Expandir a Pesquisa), g coombs (Expandir a Pesquisa)
john new » john agnew (Expandir a Pesquisa), john neil (Expandir a Pesquisa), john noel (Expandir a Pesquisa)
_ fan » _ fat (Expandir a Pesquisa), _ far (Expandir a Pesquisa), _ fas (Expandir a Pesquisa)
nacl » natl (Expandir a Pesquisa), nac (Expandir a Pesquisa), nucl (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 coombs john new ) or ((( _ fan complex connects n ) or ( 3.5 nacl thin carlos nara ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l coombs john new ) OR ((( _ fan complex connects n ) OR ( 3.5 nacl thin carlos nara )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l coombs john new ) or ((( _ fan complex connects n ) or ( 3.5 nacl thin carlos nara ))))*.