Talvez deva tentar algumas variações de ortografia:
emilio carlos » zilio carlos (Expandir a Pesquisa), julio carlos (Expandir a Pesquisa), alio carlos (Expandir a Pesquisa)
htt complex » hat complex (Expandir a Pesquisa), ttt complex (Expandir a Pesquisa), hset complex (Expandir a Pesquisa)
complex tap » complex than (Expandir a Pesquisa), complex task (Expandir a Pesquisa), complex tear (Expandir a Pesquisa)
nacl emilio » raul emilio (Expandir a Pesquisa), paul emilio (Expandir a Pesquisa), maciel emilio (Expandir a Pesquisa)
colin new » coli new (Expandir a Pesquisa), colic new (Expandir a Pesquisa), colon new (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)
tap now » gap now (Expandir a Pesquisa), tap nor (Expandir a Pesquisa), stop now (Expandir a Pesquisa)
5 htt » 5 ht3 (Expandir a Pesquisa), 5 ht2 (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 colin new ) or ((( 5 htt complex tap now ) or ( 7.5 nacl emilio carlos moreno ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combs colin new ) OR ((( 5 htt complex tap now ) OR ( 7.5 nacl emilio carlos moreno )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combs colin new ) or ((( 5 htt complex tap now ) or ( 7.5 nacl emilio carlos moreno ))))*.