Talvez deva tentar algumas variações de ortografia:
complex can » complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa), complex cell (Expandir a Pesquisa)
all complex » wall complex (Expandir a Pesquisa), mll complex (Expandir a Pesquisa), ll complex (Expandir a Pesquisa)
child norm » child form (Expandir a Pesquisa), child normal (Expandir a Pesquisa), child non (Expandir a Pesquisa)
own child » born child (Expandir a Pesquisa), can child (Expandir a Pesquisa), own children (Expandir a Pesquisa)
3.5 all » 3.5 nacl (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa)
3 neil3 » _ neil3 (Expandir a Pesquisa), 3 nfil3 (Expandir a Pesquisa)
neil3 m » neil3 _ (Expandir a Pesquisa)
v ngoc » vu ngoc (Expandir a Pesquisa), vo ngoc (Expandir a Pesquisa), b ngoc (Expandir a Pesquisa)
_ ngoc » _ ngos (Expandir a Pesquisa)
l own » l owen (Expandir a Pesquisa), al own (Expandir a Pesquisa), _ own (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 l own child norm ) or ((( 3.5 all complex can non ) or ( 3 neil3 m ((v ngoc) or (_ ngoc)) ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l own child norm ) OR ((( 3.5 all complex can non ) OR ( 3 neil3 m ((v ngoc) OR (_ ngoc)) )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l own child norm ) or ((( 3.5 all complex can non ) or ( 3 neil3 m ((v ngoc) or (_ ngoc)) ))))*.