Talvez deva tentar algumas variações de ortografia:
metal complex » metal complexes (Expandir a Pesquisa)
oils compared » oil compared (Expandir a Pesquisa), bodies compared (Expandir a Pesquisa), models compared (Expandir a Pesquisa)
complex phase » complex pain (Expandir a Pesquisa), complex part (Expandir a Pesquisa)
cat computer » icat computer (Expandir a Pesquisa), ct computer (Expandir a Pesquisa), cost computer (Expandir a Pesquisa)
compared cao » compared can (Expandir a Pesquisa), compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa)
computer a » computer _ (Expandir a Pesquisa)
cao ngoc » bao ngoc (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa), van ngoc (Expandir a Pesquisa)
3 metal » 3 methyl (Expandir a Pesquisa)
a netw » a neto (Expandir a Pesquisa), a neta (Expandir a Pesquisa), a netb (Expandir a Pesquisa)
j oils » _ oils (Expandir a Pesquisa), 3 oils (Expandir a Pesquisa), l oils (Expandir a Pesquisa)
e cat » e cata (Expandir a Pesquisa), _ cat (Expandir a Pesquisa), a cat (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: (( e cat computer a netw ) or ((( j oils compared cao ngoc ) or ( 3 metal complex phase non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( e cat computer a netw ) OR ((( j oils compared cao ngoc ) OR ( 3 metal complex phase non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( e cat computer a netw ) or ((( j oils compared cao ngoc ) or ( 3 metal complex phase non ))))*.