Talvez deva tentar algumas variações de ortografia:
complex context » complex contact (Expandir a Pesquisa), complex concepts (Expandir a Pesquisa), complex control (Expandir a Pesquisa)
coombes john » coombs john (Expandir a Pesquisa), coombes jason (Expandir a Pesquisa), forbes john (Expandir a Pesquisa)
coat complex » cobalt complex (Expandir a Pesquisa), joint complex (Expandir a Pesquisa), about complex (Expandir a Pesquisa)
carlos lara » carlos lima (Expandir a Pesquisa), carlos lazaro (Expandir a Pesquisa), carlos lessa (Expandir a Pesquisa)
ona carlos » ocana carlos (Expandir a Pesquisa), joana carlos (Expandir a Pesquisa), gaona carlos (Expandir a Pesquisa)
l coombes » k coombes (Expandir a Pesquisa), l coomber (Expandir a Pesquisa), m coombes (Expandir a Pesquisa)
0.9 nacl » 3.5 nacl (Expandir a Pesquisa)
nacl ona » nacl na (Expandir a Pesquisa), nacl en (Expandir a Pesquisa), nacl a (Expandir a Pesquisa)
_ coat » _ coast (Expandir a Pesquisa), _ coal (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 coombes john n ) or ((( _ coat complex context _ ) or ( 0.9 nacl ona carlos lara ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l coombes john n ) OR ((( _ coat complex context _ ) OR ( 0.9 nacl ona carlos lara )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l coombes john n ) or ((( _ coat complex context _ ) or ( 0.9 nacl ona carlos lara ))))*.