Talvez deva tentar algumas variações de ortografia:
panenka computers » panel computers (Expandir a Pesquisa), panel computer (Expandir a Pesquisa), pen computers (Expandir a Pesquisa)
nacl computer » dal computer (Expandir a Pesquisa), apl computer (Expandir a Pesquisa), call computer (Expandir a Pesquisa)
nacl compared » acl compared (Expandir a Pesquisa), small compared (Expandir a Pesquisa), gel compared (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
computers a » computers _ (Expandir a Pesquisa)
3 nacl » _ nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), 3 nail (Expandir a Pesquisa)
a nacl » _ nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), a naci (Expandir a Pesquisa)
a now » a nowe (Expandir a Pesquisa), a new (Expandir a Pesquisa), a non (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 panenka computers a now ) or ( 3 nacl computer can new ))) or ( a nacl compared _ new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j panenka computers a now ) OR ( 3 nacl computer can new ))) OR ( a nacl compared _ new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j panenka computers a now ) or ( 3 nacl computer can new ))) or ( a nacl compared _ new ))*.