Talvez deva tentar algumas variações de ortografia:
recall compaired » recall compared (Expandir a Pesquisa), recall paired (Expandir a Pesquisa)
turlan ngoc » tran ngoc (Expandir a Pesquisa), tuan ngoc (Expandir a Pesquisa)
nayl clamp » tail clamp (Expandir a Pesquisa)
nay clamp » dnan clamp (Expandir a Pesquisa), a clamp (Expandir a Pesquisa), dna clamp (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
a recall » _ recall (Expandir a Pesquisa), a reca (Expandir a Pesquisa)
clamp i » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa), clamp a (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
a nayl » a nacl (Expandir a Pesquisa)
i nowe » i note (Expandir a Pesquisa)
_ nay » _ nayf (Expandir a Pesquisa), _ nad (Expandir a Pesquisa), _ nab (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: (( a recall compaired turlan ngoc ) or ((( a nayl clamp i nowe ) or ( _ nay clamp can non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a recall compaired turlan ngoc ) OR ((( a nayl clamp i nowe ) OR ( _ nay clamp can non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a recall compaired turlan ngoc ) or ((( a nayl clamp i nowe ) or ( _ nay clamp can non ))))*.