Talvez deva tentar algumas variações de ortografia:
nail clamp » tail clamp (Expandir a Pesquisa), coil clamp (Expandir a Pesquisa), nail flap (Expandir a Pesquisa)
narr camp » war camp (Expandir a Pesquisa), arr cam (Expandir a Pesquisa), ar camp (Expandir a Pesquisa)
cal ngoc » can ngoc (Expandir a Pesquisa), cao ngoc (Expandir a Pesquisa), cam ngoc (Expandir a Pesquisa)
can now » can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
clamp j » clamp _ (Expandir a Pesquisa)
com cal » com cana (Expandir a Pesquisa)
j narr » l narr (Expandir a Pesquisa), j nair (Expandir a Pesquisa), j nare (Expandir a Pesquisa)
3 nail » _ nail (Expandir a Pesquisa), a nail (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa)
et com » et comb (Expandir a Pesquisa), et comp (Expandir a Pesquisa), et col (Expandir a Pesquisa)
j now » _ now (Expandir a Pesquisa), a now (Expandir a Pesquisa), i 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: (( j narr camp ((can now) OR (can new)) ) or ((( 3 nail clamp j now ) or ( j et com cal ngoc ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j narr camp ((can now) OR (can new)) ) OR ((( 3 nail clamp j now ) OR ( j et com cal ngoc )))).
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j narr camp ((can now) OR (can new)) ) or ((( 3 nail clamp j now ) or ( j et com cal ngoc ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j narr camp ((can now) OR (can new)) ) or ((( 3 nail clamp j now ) or ( j et com cal ngoc ))))*.