Talvez deva tentar algumas variações de ortografia:
chan child » can child (Expandir a Pesquisa), chat child (Expandir a Pesquisa), than child (Expandir a Pesquisa)
child can » child car (Expandir a Pesquisa), child care (Expandir a Pesquisa), child case (Expandir a Pesquisa)
araz ngoc » tran ngoc (Expandir a Pesquisa), tram ngoc (Expandir a Pesquisa), tra ngoc (Expandir a Pesquisa)
can ngoc » van ngoc (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa), phan ngoc (Expandir a Pesquisa)
clamp a » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
e chan » e chang (Expandir a Pesquisa), e chao (Expandir a Pesquisa), e chapon (Expandir a Pesquisa)
j natl » j nail (Expandir a Pesquisa), _ natl (Expandir a Pesquisa), j nat (Expandir a Pesquisa)
3 natl » 3 nacl (Expandir a Pesquisa), 3 nail (Expandir a Pesquisa), _ natl (Expandir a Pesquisa)
et col » et com (Expandir a Pesquisa), et con (Expandir a Pesquisa), et colli (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), a non (Expandir a Pesquisa), _ now (Expandir a Pesquisa)
j et » j e (Expandir a Pesquisa), j st (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: (( e chan child can ngoc ) or ((( ((j natl) or (3 natl)) clamp a now ) or ( j et col araz ngoc ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( e chan child can ngoc ) OR ((( ((j natl) OR (3 natl)) clamp a now ) OR ( j et col araz ngoc )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( e chan child can ngoc ) or ((( ((j natl) or (3 natl)) clamp a now ) or ( j et col araz ngoc ))))*.