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 tear » complex tears (Expandir a Pesquisa), complex than (Expandir a Pesquisa), complex tap (Expandir a Pesquisa)
nina carlos » nino carlos (Expandir a Pesquisa), pina carlos (Expandir a Pesquisa), nin carlos (Expandir a Pesquisa)
carlos nada » carlos nadaf (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos nara (Expandir a Pesquisa)
combs john » coombs john (Expandir a Pesquisa), coombes john (Expandir a Pesquisa), hobbs john (Expandir a Pesquisa)
john agnew » john bagnell (Expandir a Pesquisa)
bull nina » bull fiona (Expandir a Pesquisa), bull diana (Expandir a Pesquisa), hall nina (Expandir a Pesquisa)
3.5 bull » a.i bull (Expandir a Pesquisa), m.j bull (Expandir a Pesquisa)
l combs » e combs (Expandir a Pesquisa), _ combs (Expandir a Pesquisa), l comps (Expandir a Pesquisa)
ngoc » ngo (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 john agnew ) or ((( 5 methyl complex tear ngoc ) or ( 3.5 bull nina carlos nada ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combs john agnew ) OR ((( 5 methyl complex tear ngoc ) OR ( 3.5 bull nina carlos nada )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combs john agnew ) or ((( 5 methyl complex tear ngoc ) or ( 3.5 bull nina carlos nada ))))*.