Talvez deva tentar algumas variações de ortografia:
method coupled » method compared (Expandir a Pesquisa)
coupled tris » coupled traits (Expandir a Pesquisa), coupled thin (Expandir a Pesquisa), coupled twin (Expandir a Pesquisa)
combs folic » combs colin (Expandir a Pesquisa)
carlos noel » carlos joel (Expandir a Pesquisa), carlos noe (Expandir a Pesquisa), carlos yoel (Expandir a Pesquisa)
kno carlos » knopf carlos (Expandir a Pesquisa), cano carlos (Expandir a Pesquisa), nino carlos (Expandir a Pesquisa)
folic new » colic new (Expandir a Pesquisa), logic new (Expandir a Pesquisa)
tris ngoc » trinh ngoc (Expandir a Pesquisa), trieu ngoc (Expandir a Pesquisa), thi ngoc (Expandir a Pesquisa)
5 method » 5 methods (Expandir a Pesquisa), 5 methoxy (Expandir a Pesquisa), 5 methyl (Expandir a Pesquisa)
nacl kno » nacl nano (Expandir a Pesquisa), nacl en (Expandir a Pesquisa), nacl kcl (Expandir a Pesquisa)
l combs » e combs (Expandir a Pesquisa), _ combs (Expandir a Pesquisa), l comps (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 folic new ) or ((( 5 method coupled tris ngoc ) or ( m nacl kno carlos noel ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combs folic new ) OR ((( 5 method coupled tris ngoc ) OR ( m nacl kno carlos noel )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combs folic new ) or ((( 5 method coupled tris ngoc ) or ( m nacl kno carlos noel ))))*.