Talvez deva tentar algumas variações de ortografia:
comparing case » comparing cancer (Expandir a Pesquisa), compelling case (Expandir a Pesquisa), comparison case (Expandir a Pesquisa)
nacl compared » al compared (Expandir a Pesquisa), panel compared (Expandir a Pesquisa), gel compared (Expandir a Pesquisa)
cat comparing » ct comparing (Expandir a Pesquisa), fat comparing (Expandir a Pesquisa), coast comparing (Expandir a Pesquisa)
compared can » compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa), companies can (Expandir a Pesquisa)
case newly » based newly (Expandir a Pesquisa), can newly (Expandir a Pesquisa), rare newly (Expandir a Pesquisa)
new chimp » new chip (Expandir a Pesquisa), new child (Expandir a Pesquisa), new chief (Expandir a Pesquisa)
chimp can » chip can (Expandir a Pesquisa), chirp can (Expandir a Pesquisa), camp can (Expandir a Pesquisa)
can now » can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
j nacl » _ nacl (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa)
j cat » _ cat (Expandir a Pesquisa), a cat (Expandir a Pesquisa), j cao (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 nacl compared can new ) or ( j cat comparing case newly ))) or ( a new chimp can now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nacl compared can new ) OR ( j cat comparing case newly ))) OR ( a new chimp can now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nacl compared can new ) or ( j cat comparing case newly ))) or ( a new chimp can now ))*.