Talvez deva tentar algumas variações de ortografia:
complex trier » complex trial (Expandir a Pesquisa), complex tree (Expandir a Pesquisa), complex trex (Expandir a Pesquisa)
onset complex » onset complexo (Expandir a Pesquisa), yet complex (Expandir a Pesquisa)
carlos sobral » carlos souza (Expandir a Pesquisa), carlos soares (Expandir a Pesquisa), carlos seabra (Expandir a Pesquisa)
trier ngos » trieu ngoa (Expandir a Pesquisa), trieu ngoc (Expandir a Pesquisa)
kcl carlos » kuhl carlos (Expandir a Pesquisa), gil carlos (Expandir a Pesquisa), l carlos (Expandir a Pesquisa)
l combs » e combs (Expandir a Pesquisa), _ combs (Expandir a Pesquisa), l comps (Expandir a Pesquisa)
combs c » combs _ (Expandir a Pesquisa)
1 onset » _ onset (Expandir a Pesquisa), 2 onset (Expandir a Pesquisa), ii onset (Expandir a Pesquisa)
c net » c neto (Expandir a Pesquisa), _ net (Expandir a Pesquisa), c neu (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 combs c net ) or ((( 1 onset complex trier ngos ) or ( 0.9 nacl kcl carlos sobral ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combs c net ) OR ((( 1 onset complex trier ngos ) OR ( 0.9 nacl kcl carlos sobral )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combs c net ) or ((( 1 onset complex trier ngos ) or ( 0.9 nacl kcl carlos sobral ))))*.