Talvez deva tentar algumas variações de ortografia:
nacl compaired » nacl compared (Expandir a Pesquisa), acl compared (Expandir a Pesquisa)
turlan ngoc » tran ngoc (Expandir a Pesquisa), tuan ngoc (Expandir a Pesquisa)
clark caron » clark aaron (Expandir a Pesquisa), clark carol (Expandir a Pesquisa), clark cari (Expandir a Pesquisa)
nay clamp » dnan clamp (Expandir a Pesquisa), a clamp (Expandir a Pesquisa), dna clamp (Expandir a Pesquisa)
caron new » caron de (Expandir a Pesquisa), caron e (Expandir a Pesquisa), caron en (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa)
clamp a » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
j nay » j nagy (Expandir a Pesquisa), _ nay (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), a non (Expandir a Pesquisa), _ now (Expandir a Pesquisa)
gray » gram (Expandir a Pesquisa), gran (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: (( 3.5 nacl compaired turlan ngoc ) or ((( j nay clamp a now ) or ( j gray clark caron new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( 3.5 nacl compaired turlan ngoc ) OR ((( j nay clamp a now ) OR ( j gray clark caron new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( 3.5 nacl compaired turlan ngoc ) or ((( j nay clamp a now ) or ( j gray clark caron new ))))*.