Talvez deva tentar algumas variações de ortografia:
palsy comparee » palsy compared (Expandir a Pesquisa), palsy comparison (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
nacl compared » al compared (Expandir a Pesquisa), panel compared (Expandir a Pesquisa), tool compared (Expandir a Pesquisa)
comparee les » comparee des (Expandir a Pesquisa), comparer les (Expandir a Pesquisa), comparees des (Expandir a Pesquisa)
a computers » a computer's (Expandir a Pesquisa), a computer (Expandir a Pesquisa), _ computers (Expandir a Pesquisa)
compared i » compared ii (Expandir a Pesquisa), compared _ (Expandir a Pesquisa), compared a (Expandir a Pesquisa)
a palsy » _ palsy (Expandir a Pesquisa), c5 palsy (Expandir a Pesquisa), vi palsy (Expandir a Pesquisa)
les now » less now (Expandir a Pesquisa), les non (Expandir a Pesquisa), lives now (Expandir a Pesquisa)
3 nacl » _ nacl (Expandir a Pesquisa), 3.5 nacl (Expandir a Pesquisa)
i nowe » i note (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 a computers can new ) or ((( 3 nacl compared i nowe ) or ( a palsy comparee les now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j a computers can new ) OR ((( 3 nacl compared i nowe ) OR ( a palsy comparee les now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j a computers can new ) or ((( 3 nacl compared i nowe ) or ( a palsy comparee les now ))))*.