Talvez deva tentar algumas variações de ortografia:
carlos navarro » carmen navarro (Expandir a Pesquisa)
complex driven » complex drives (Expandir a Pesquisa), complex derived (Expandir a Pesquisa), computer driven (Expandir a Pesquisa)
nano carlos » cano carlos (Expandir a Pesquisa), nino carlos (Expandir a Pesquisa), nuno carlos (Expandir a Pesquisa)
collet can » collet jean (Expandir a Pesquisa), collet c (Expandir a Pesquisa), collet a (Expandir a Pesquisa)
co complex » o complex (Expandir a Pesquisa), tho complex (Expandir a Pesquisa), two complex (Expandir a Pesquisa)
nacl nano » nacl kno (Expandir a Pesquisa), nacl nabr (Expandir a Pesquisa), nacl naoh (Expandir a Pesquisa)
l collet » _ collet (Expandir a Pesquisa), c collet (Expandir a Pesquisa), l cole (Expandir a Pesquisa)
0.9 nacl » 3.5 nacl (Expandir a Pesquisa)
can nee » can need (Expandir a Pesquisa), chan nee (Expandir a Pesquisa), can new (Expandir a Pesquisa)
5 co » 5 o (Expandir a Pesquisa), 5 c (Expandir a Pesquisa), 5 cm (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 collet can nee ) or ((( 5 co complex driven non ) or ( 0.9 nacl nano carlos navarro ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l collet can nee ) OR ((( 5 co complex driven non ) OR ( 0.9 nacl nano carlos navarro )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l collet can nee ) or ((( 5 co complex driven non ) or ( 0.9 nacl nano carlos navarro ))))*.