Talvez deva tentar algumas variações de ortografia:
faust computer » fast computer (Expandir a Pesquisa), first computer (Expandir a Pesquisa), fastest computer (Expandir a Pesquisa)
computer class » computer classes (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer chess (Expandir a Pesquisa)
nacl compared » acl compared (Expandir a Pesquisa), small compared (Expandir a Pesquisa), gel compared (Expandir a Pesquisa)
compared case » compared cases (Expandir a Pesquisa), compared can (Expandir a Pesquisa), companies case (Expandir a Pesquisa)
nail comp » nail bomb (Expandir a Pesquisa), nail company (Expandir a Pesquisa), nail complex (Expandir a Pesquisa)
class new » class non (Expandir a Pesquisa), class nos (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
j faust » j fausto (Expandir a Pesquisa), j faus (Expandir a Pesquisa), n faust (Expandir a Pesquisa)
j nail » j nair (Expandir a Pesquisa), j naik (Expandir a Pesquisa), j naim (Expandir a Pesquisa)
j nacl » m nacl (Expandir a Pesquisa), n nacl (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j nail comp can new ) OR ( j faust computer class new ))) OR ( j nacl compared case new ))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nail comp can new ) OR ( j faust computer class new ))) OR ( j nacl compared case new ))*.