Talvez deva tentar algumas variações de ortografia:
food complexity » world complexity (Expandir a Pesquisa), fixed complexity (Expandir a Pesquisa), add complexity (Expandir a Pesquisa)
complexity thi » complexity than (Expandir a Pesquisa), complexity 6th (Expandir a Pesquisa), complexity 8th (Expandir a Pesquisa)
fico carlos » faraco carlos (Expandir a Pesquisa)
combs john » coombs john (Expandir a Pesquisa), coombes john (Expandir a Pesquisa), hobbs john (Expandir a Pesquisa)
nacl fico » nacl co (Expandir a Pesquisa)
john net » john new (Expandir a Pesquisa), john neetu (Expandir a Pesquisa), john asnet (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa)
e combs » sex combs (Expandir a Pesquisa)
5 food » _ food (Expandir a Pesquisa), a food (Expandir a Pesquisa), 5 fold (Expandir a Pesquisa)
ngoc » ngo (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 john net ) or ((( 5 food complexity thi ngoc ) or ( 3.5 nacl fico carlos eslava ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j e combs john net ) OR ((( 5 food complexity thi ngoc ) OR ( 3.5 nacl fico carlos eslava )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j e combs john net ) or ((( 5 food complexity thi ngoc ) or ( 3.5 nacl fico carlos eslava ))))*.