Talvez deva tentar algumas variações de ortografia:
complex concept » complex concepts (Expandir a Pesquisa), complex context (Expandir a Pesquisa), complex connects (Expandir a Pesquisa)
most complex » most complete (Expandir a Pesquisa), cst complex (Expandir a Pesquisa), mt complex (Expandir a Pesquisa)
nina carlos » nino carlos (Expandir a Pesquisa), pina carlos (Expandir a Pesquisa), nin carlos (Expandir a Pesquisa)
carlos nada » carlos nadaf (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos nara (Expandir a Pesquisa)
john agnew » john bagnell (Expandir a Pesquisa)
concept a » concept _ (Expandir a Pesquisa)
nacl nina » nacl nano (Expandir a Pesquisa), nacl na (Expandir a Pesquisa)
l coombs » l coombes (Expandir a Pesquisa), g coombs (Expandir a Pesquisa), _ coombs (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (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 agnew ) or ((( _ most complex concept a ) or ( 7.5 nacl nina carlos nada ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l coombs john agnew ) OR ((( _ most complex concept a ) OR ( 7.5 nacl nina carlos nada )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l coombs john agnew ) or ((( _ most complex concept a ) or ( 7.5 nacl nina carlos nada ))))*.