Talvez deva tentar algumas variações de ortografia:
carlos lacerda » carlos lara (Expandir a Pesquisa)
combs jason » coombs jason (Expandir a Pesquisa), coombes jason (Expandir a Pesquisa), toombs jason (Expandir a Pesquisa)
complex trs » complex tris (Expandir a Pesquisa), complex tears (Expandir a Pesquisa), complex trans (Expandir a Pesquisa)
jason chew » jason chen (Expandir a Pesquisa), jason cheuk (Expandir a Pesquisa), jason chieh (Expandir a Pesquisa)
iv complex » iv complexes (Expandir a Pesquisa)
en carlos » jaen carlos (Expandir a Pesquisa), gean carlos (Expandir a Pesquisa), chen carlos (Expandir a Pesquisa)
trs ngoc » tran ngoc (Expandir a Pesquisa), tram ngoc (Expandir a Pesquisa), thi ngoc (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
e combs » sex combs (Expandir a Pesquisa)
5 iv » 5 hiv (Expandir a Pesquisa), _ iv (Expandir a Pesquisa), a iv (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 e combs jason chew ) OR ((( 5 iv complex trs ngoc ) OR ( 7.5 nacl en carlos lacerda ))))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j e combs jason chew ) OR ((( 5 iv complex trs ngoc ) OR ( 7.5 nacl en carlos lacerda ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j e combs jason chew ) OR ((( 5 iv complex trs ngoc ) OR ( 7.5 nacl en carlos lacerda ))))*.