Talvez deva tentar algumas variações de ortografia:
complex driven » complex drives (Expandir a Pesquisa), complex derived (Expandir a Pesquisa), complexes drive (Expandir a Pesquisa)
most complex » most complete (Expandir a Pesquisa), cst complex (Expandir a Pesquisa), mt complex (Expandir a Pesquisa)
abrao carlos » cabral carlos (Expandir a Pesquisa), abreu carlos (Expandir a Pesquisa), abril carlos (Expandir a Pesquisa)
driven ngoc » driven nkg2c (Expandir a Pesquisa), driven non (Expandir a Pesquisa), driven nsclc (Expandir a Pesquisa)
carlos nara » carlos lara (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos jara (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
l combs » e combs (Expandir a Pesquisa), _ combs (Expandir a Pesquisa), l comps (Expandir a Pesquisa)
5 most » 50 most (Expandir a Pesquisa), 25 most (Expandir a Pesquisa), _ most (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 _ net ) or ((( 5 most complex driven ngoc ) or ( 7.5 nacl abrao carlos nara ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combs _ net ) OR ((( 5 most complex driven ngoc ) OR ( 7.5 nacl abrao carlos nara )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combs _ net ) or ((( 5 most complex driven ngoc ) or ( 7.5 nacl abrao carlos nara ))))*.