Talvez deva tentar algumas variações de ortografia:
complex can » complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa), complex cell (Expandir a Pesquisa)
rel complex » rela complex (Expandir a Pesquisa), gel complex (Expandir a Pesquisa), rel complexes (Expandir a Pesquisa)
a computers » a computer's (Expandir a Pesquisa), a computer (Expandir a Pesquisa), _ computers (Expandir a Pesquisa)
computers a » computers _ (Expandir a Pesquisa)
coin clamp » coil clamp (Expandir a Pesquisa), can clamp (Expandir a Pesquisa), pin clamp (Expandir a Pesquisa)
clamp ar » clamp a (Expandir a Pesquisa), clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
can ngoc » van ngoc (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa), phan ngoc (Expandir a Pesquisa)
ar nog » ar nos (Expandir a Pesquisa), daar nog (Expandir a Pesquisa)
a nowe » a node (Expandir a Pesquisa), i nowe (Expandir a Pesquisa), ann nowe (Expandir a Pesquisa)
a rel » a rela (Expandir a Pesquisa), a red (Expandir a Pesquisa), c rel (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: (((( _ coin clamp ar nog ) or ( a rel complex can ngoc ))) or ( j a computers a nowe ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( _ coin clamp ar nog ) OR ( a rel complex can ngoc ))) OR ( j a computers a nowe )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ coin clamp ar nog ) or ( a rel complex can ngoc ))) or ( j a computers a nowe ))*.