Talvez deva tentar algumas variações de ortografia:
complex driven » complex drives (Expandir a Pesquisa), complex derived (Expandir a Pesquisa), computer driven (Expandir a Pesquisa)
set complex » set1 complex (Expandir a Pesquisa), yet complex (Expandir a Pesquisa), onset complex (Expandir a Pesquisa)
driven ngoc » driven nkg2c (Expandir a Pesquisa), driven non (Expandir a Pesquisa), driven nsclc (Expandir a Pesquisa)
carlos nava » carlos navarro (Expandir a Pesquisa), carlos eslava (Expandir a Pesquisa), carlos zavala (Expandir a Pesquisa)
john note » john pote (Expandir a Pesquisa), john nott (Expandir a Pesquisa), john nute (Expandir a Pesquisa)
l coombs » l coombes (Expandir a Pesquisa), _ coombs (Expandir a Pesquisa), g coombs (Expandir a Pesquisa)
0.9 nacl » 3.5 nacl (Expandir a Pesquisa)
nacl a » nacl _ (Expandir a Pesquisa)
5 set » 5 sets (Expandir a Pesquisa), a set (Expandir a Pesquisa), _ set (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 note ) or ((( 5 set complex driven ngoc ) or ( 0.9 nacl a carlos nava ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l coombs john note ) OR ((( 5 set complex driven ngoc ) OR ( 0.9 nacl a carlos nava )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l coombs john note ) or ((( 5 set complex driven ngoc ) or ( 0.9 nacl a carlos nava ))))*.