Talvez deva tentar algumas variações de ortografia:
semino carlos » serrano carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa), emilio carlos (Expandir a Pesquisa)
complex diep » complex deep (Expandir a Pesquisa), complex diet (Expandir a Pesquisa), complex dimer (Expandir a Pesquisa)
carlos nejar » carlos negrao (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa)
can complex » chain complex (Expandir a Pesquisa), human complex (Expandir a Pesquisa), actin complex (Expandir a Pesquisa)
combs john » coombs john (Expandir a Pesquisa), coombes john (Expandir a Pesquisa), hobbs john (Expandir a Pesquisa)
diep ngoc » diem ngoc (Expandir a Pesquisa), dinh ngoc (Expandir a Pesquisa)
john new » john agnew (Expandir a Pesquisa), john neil (Expandir a Pesquisa), john n (Expandir a Pesquisa)
7.5 nac » 7.5 nacl (Expandir a Pesquisa), 3.5 nacl (Expandir a Pesquisa)
_ can » _ 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: (( j _ combs john new ) or ((( _ can complex diep ngoc ) or ( 7.5 nac semino carlos nejar ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j _ combs john new ) OR ((( _ can complex diep ngoc ) OR ( 7.5 nac semino carlos nejar )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j _ combs john new ) or ((( _ can complex diep ngoc ) or ( 7.5 nac semino carlos nejar ))))*.