Talvez deva tentar algumas variações de ortografia:
apart comparing » art comparing (Expandir a Pesquisa), report comparing (Expandir a Pesquisa), charts comparing (Expandir a Pesquisa)
panel computer » panel computers (Expandir a Pesquisa), panel computed (Expandir a Pesquisa), plane computer (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
rut computer » ut computer (Expandir a Pesquisa), duct computer (Expandir a Pesquisa), iet computer (Expandir a Pesquisa)
comparing co » comparing cost (Expandir a Pesquisa), comparing costs (Expandir a Pesquisa), comparing case (Expandir a Pesquisa)
can now » can non (Expandir a Pesquisa), can new (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
j apart » j sapart (Expandir a Pesquisa), _ apart (Expandir a Pesquisa), 6 apart (Expandir a Pesquisa)
co now » co nowe (Expandir a Pesquisa), do now (Expandir a Pesquisa), so now (Expandir a Pesquisa)
j rut » j ruth (Expandir a Pesquisa), j rust (Expandir a Pesquisa), j rutz (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 panel computer can now ) or ( j rut computer _ now ))) or ( j apart comparing co now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a panel computer can now ) OR ( j rut computer _ now ))) OR ( j apart comparing co now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a panel computer can now ) or ( j rut computer _ now ))) or ( j apart comparing co now ))*.