Talvez deva tentar algumas variações de ortografia:
panel computed » cancer computed (Expandir a Pesquisa), gated computed (Expandir a Pesquisa), can computed (Expandir a Pesquisa)
computed pain » computed brain (Expandir a Pesquisa), compounded pain (Expandir a Pesquisa), computed using (Expandir a Pesquisa)
apl computer » maple computer (Expandir a Pesquisa), call computer (Expandir a Pesquisa), dal computer (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
nacl compare » nacl compared (Expandir a Pesquisa), acl compared (Expandir a Pesquisa), penal compare (Expandir a Pesquisa)
pain now » pain new (Expandir a Pesquisa), pain non (Expandir a Pesquisa)
j panel » j panek (Expandir a Pesquisa), j pagel (Expandir a Pesquisa), j panei (Expandir a Pesquisa)
m apl » um apl (Expandir a Pesquisa), em apl (Expandir a Pesquisa), m apel (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 panel computed pain now ) or ( m apl computer can new ))) or ( _ nacl compare _ now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j panel computed pain now ) OR ( m apl computer can new ))) OR ( _ nacl compare _ now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j panel computed pain now ) or ( m apl computer can new ))) or ( _ nacl compare _ now ))*.