Talvez deva tentar algumas variações de ortografia:
complex context » complex contact (Expandir a Pesquisa), complex concepts (Expandir a Pesquisa), complex control (Expandir a Pesquisa)
most complex » most complete (Expandir a Pesquisa), cst complex (Expandir a Pesquisa), foot complex (Expandir a Pesquisa)
tarin carlos » marin carlos (Expandir a Pesquisa), martin carlos (Expandir a Pesquisa), marina carlos (Expandir a Pesquisa)
carlos nadaf » carlos nadale (Expandir a Pesquisa), carlos adam (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa)
combs john » coombs john (Expandir a Pesquisa), combes john (Expandir a Pesquisa), coombes john (Expandir a Pesquisa)
nacl tarin » nacl thin (Expandir a Pesquisa)
context a » context _ (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
50 most » 100 most (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 n ) or ((( 50 most complex context a ) or ( 7.5 nacl tarin carlos nadaf ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j _ combs john n ) OR ((( 50 most complex context a ) OR ( 7.5 nacl tarin carlos nadaf )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j _ combs john n ) or ((( 50 most complex context a ) or ( 7.5 nacl tarin carlos nadaf ))))*.