Talvez deva tentar algumas variações de ortografia:
palsy comparee » palsy compared (Expandir a Pesquisa), palsy comparison (Expandir a Pesquisa)
nacl compared » acl compared (Expandir a Pesquisa), small compared (Expandir a Pesquisa), gel compared (Expandir a Pesquisa)
comparee avec » comparee des (Expandir a Pesquisa), comparee de (Expandir a Pesquisa), comparee et (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa), compare a (Expandir a Pesquisa), compare _ (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa)
avec now » avec nos (Expandir a Pesquisa), avec noel (Expandir a Pesquisa)
j small » ii small (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa)
a palsy » _ palsy (Expandir a Pesquisa), c5 palsy (Expandir a Pesquisa), vi palsy (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 small computer can non ) or ((( 3.5 nacl compared a new ) or ( a palsy comparee avec now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j small computer can non ) OR ((( 3.5 nacl compared a new ) OR ( a palsy comparee avec now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j small computer can non ) or ((( 3.5 nacl compared a new ) or ( a palsy comparee avec now ))))*.