Talvez deva tentar algumas variações de ortografia:
complex connects » complex concepts (Expandir a Pesquisa), complex connection (Expandir a Pesquisa), complex connective (Expandir a Pesquisa)
carp complex » garp complex (Expandir a Pesquisa), camp complex (Expandir a Pesquisa), tarp complex (Expandir a Pesquisa)
connects new » connect new (Expandir a Pesquisa), connects er (Expandir a Pesquisa), connects n (Expandir a Pesquisa)
carlos novoa » carlos novo (Expandir a Pesquisa), carlos nova (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa)
kno carlos » cano carlos (Expandir a Pesquisa), nino carlos (Expandir a Pesquisa), pino carlos (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
nacl kno » nacl nano (Expandir a Pesquisa), nacl en (Expandir a Pesquisa), nacl kcl (Expandir a Pesquisa)
d campo » de campo (Expandir a Pesquisa), d campos (Expandir a Pesquisa), ed campo (Expandir a Pesquisa)
_ carp » _ carpal (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 d campo _ new ) or ((( _ carp complex connects new ) or ( 7.5 nacl kno carlos novoa ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j d campo _ new ) OR ((( _ carp complex connects new ) OR ( 7.5 nacl kno carlos novoa )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j d campo _ new ) or ((( _ carp complex connects new ) or ( 7.5 nacl kno carlos novoa ))))*.