Talvez deva tentar algumas variações de ortografia:
compared case » compared cases (Expandir a Pesquisa), compare care (Expandir a Pesquisa), compared can (Expandir a Pesquisa)
nacl compared » acl compared (Expandir a Pesquisa), small compared (Expandir a Pesquisa), gel compared (Expandir a Pesquisa)
cowas can » cows can (Expandir a Pesquisa), cowan ian (Expandir a Pesquisa), cowan jan (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
a cowas » a cowan (Expandir a Pesquisa), a cow's (Expandir a Pesquisa), a cobas (Expandir a Pesquisa)
cow can » cow calf (Expandir a Pesquisa), cow case (Expandir a Pesquisa), cow care (Expandir a Pesquisa)
j nacl » 3 nacl (Expandir a Pesquisa), a nacl (Expandir a Pesquisa), 2 nacl (Expandir a Pesquisa)
a cow » _ cow (Expandir a Pesquisa), a cor (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 cowas can newts ) or ( j a cow can newts ))) or ( j nacl compared case now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j a cowas can newts ) OR ( j a cow can newts ))) OR ( j nacl compared case now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j a cowas can newts ) or ( j a cow can newts ))) or ( j nacl compared case now ))*.