Talvez deva tentar algumas variações de ortografia:
complexes giang » complexes change (Expandir a Pesquisa), complexes among (Expandir a Pesquisa), complexes along (Expandir a Pesquisa)
nina carlos » nino carlos (Expandir a Pesquisa), pina carlos (Expandir a Pesquisa), nin carlos (Expandir a Pesquisa)
giang ngoc » giang ngo (Expandir a Pesquisa), hoang ngoc (Expandir a Pesquisa), quang ngoc (Expandir a Pesquisa)
carlos now » carlos noe (Expandir a Pesquisa), carlos noa (Expandir a Pesquisa), carlos novo (Expandir a Pesquisa)
combs can » combs jan (Expandir a Pesquisa), combs ca (Expandir a Pesquisa), combs dan (Expandir a Pesquisa)
nac nina » boc nina (Expandir a Pesquisa), nac mrna (Expandir a Pesquisa)
e combs » sex combs (Expandir a Pesquisa)
can net » can new (Expandir a Pesquisa), dan net (Expandir a Pesquisa), can nt (Expandir a Pesquisa)
5 metal » 5 methyl (Expandir a Pesquisa)
3.5 nac » 3.5 nacl (Expandir a Pesquisa), 7.5 nacl (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 e combs can net ) or ((( 5 metal complexes giang ngoc ) or ( 3.5 nac nina carlos now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j e combs can net ) OR ((( 5 metal complexes giang ngoc ) OR ( 3.5 nac nina carlos now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j e combs can net ) or ((( 5 metal complexes giang ngoc ) or ( 3.5 nac nina carlos now ))))*.