Talvez deva tentar algumas variações de ortografia:
method coupled » method compared (Expandir a Pesquisa)
coupled than » coupled thin (Expandir a Pesquisa), coupled tank (Expandir a Pesquisa), coupled thm (Expandir a Pesquisa)
nino carlos » cano carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa), semino carlos (Expandir a Pesquisa)
carlos nara » carlos lara (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos jara (Expandir a Pesquisa)
combs con » combs colin (Expandir a Pesquisa), combs john (Expandir a Pesquisa), combs c (Expandir a Pesquisa)
than ngoc » thanh ngoc (Expandir a Pesquisa), thuan ngoc (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa)
natl nino » al nino (Expandir a Pesquisa), raul nino (Expandir a Pesquisa), nau nino (Expandir a Pesquisa)
5 method » 5 methods (Expandir a Pesquisa), 05 method (Expandir a Pesquisa), 15 method (Expandir a Pesquisa)
7.2 natl » 7.2 nacl (Expandir a Pesquisa)
con nee » con net (Expandir a Pesquisa), con noe (Expandir a Pesquisa), con note (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 _ combs con nee ) OR ((( 5 method coupled than ngoc ) OR ( 7.2 natl nino carlos nara ))))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j _ combs con nee ) OR ((( 5 method coupled than ngoc ) OR ( 7.2 natl nino carlos nara ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j _ combs con nee ) OR ((( 5 method coupled than ngoc ) OR ( 7.2 natl nino carlos nara ))))*.