Talvez deva tentar algumas variações de ortografia:
palsy comparee » palsy compared (Expandir a Pesquisa), palsy comparison (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer crime (Expandir a Pesquisa)
nacl compared » acl compared (Expandir a Pesquisa), small compared (Expandir a Pesquisa), gel compared (Expandir a Pesquisa)
adl computer » apl computer (Expandir a Pesquisa), vhdl computer (Expandir a Pesquisa), call computer (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa)
a palsy » _ palsy (Expandir a Pesquisa), c5 palsy (Expandir a Pesquisa), vi palsy (Expandir a Pesquisa)
des non » does non (Expandir a Pesquisa), des noms (Expandir a Pesquisa)
j adl » _ adl (Expandir a Pesquisa), i adl (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 adl computer case now ) or ((( 3.5 nacl compared _ nowe ) or ( a palsy comparee des non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j adl computer case now ) OR ((( 3.5 nacl compared _ nowe ) OR ( a palsy comparee des non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j adl computer case now ) or ((( 3.5 nacl compared _ nowe ) or ( a palsy comparee des non ))))*.