Talvez deva tentar algumas variações de ortografia:
carlos navarro » carmen navarro (Expandir a Pesquisa)
carom complex » carbon complex (Expandir a Pesquisa), carlos complex (Expandir a Pesquisa), from complex (Expandir a Pesquisa)
complex text » complete text (Expandir a Pesquisa), complex tear (Expandir a Pesquisa), complex context (Expandir a Pesquisa)
comps colin » compas colin (Expandir a Pesquisa), combs colin (Expandir a Pesquisa), coros colin (Expandir a Pesquisa)
nano carlos » cano carlos (Expandir a Pesquisa), nino carlos (Expandir a Pesquisa), nuno carlos (Expandir a Pesquisa)
colin new » coli new (Expandir a Pesquisa), colic new (Expandir a Pesquisa), colon new (Expandir a Pesquisa)
nacl nano » nacl kno (Expandir a Pesquisa), nacl nabr (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
l comps » m comps (Expandir a Pesquisa)
5 carom » l carom (Expandir a Pesquisa), _ carom (Expandir a Pesquisa), 5 carbon (Expandir a Pesquisa)
text a » text _ (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 comps colin new ) or ((( 5 carom complex text a ) or ( 7.5 nacl nano carlos navarro ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l comps colin new ) OR ((( 5 carom complex text a ) OR ( 7.5 nacl nano carlos navarro )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l comps colin new ) or ((( 5 carom complex text a ) or ( 7.5 nacl nano carlos navarro ))))*.