Talvez deva tentar algumas variações de ortografia:
methyl complex » metal complex (Expandir a Pesquisa), method complex (Expandir a Pesquisa), methylase complex (Expandir a Pesquisa)
complex tail » complex trait (Expandir a Pesquisa), complex task (Expandir a Pesquisa), complex thin (Expandir a Pesquisa)
carlos nosed » carlos noseda (Expandir a Pesquisa), carlos noceda (Expandir a Pesquisa), carlos jose (Expandir a Pesquisa)
kno carlos » knopf carlos (Expandir a Pesquisa), cano carlos (Expandir a Pesquisa), nino carlos (Expandir a Pesquisa)
combs con » combs colin (Expandir a Pesquisa), combs john (Expandir a Pesquisa), combs cody (Expandir a Pesquisa)
tail ngoc » tai ngoc (Expandir a Pesquisa), tail non (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)
con noe » con note (Expandir a Pesquisa), con node (Expandir a Pesquisa), con nee (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 con noe ) OR ((( 5 methyl complex tail ngoc ) OR ( 0.9 nacl kno carlos nosed ))))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j l combs con noe ) OR ((( 5 methyl complex tail ngoc ) OR ( 0.9 nacl kno carlos nosed ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combs con noe ) OR ((( 5 methyl complex tail ngoc ) OR ( 0.9 nacl kno carlos nosed ))))*.