Talvez deva tentar algumas variações de ortografia:
norway compared » norway comparing (Expandir a Pesquisa), spray compared (Expandir a Pesquisa), norway comparison (Expandir a Pesquisa)
rates compared » diabetes compared (Expandir a Pesquisa)
nac compared » nacl compared (Expandir a Pesquisa), sac compared (Expandir a Pesquisa), talc compared (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared law (Expandir a Pesquisa), companies can (Expandir a Pesquisa)
compared a » compare a (Expandir a Pesquisa), compare _ (Expandir a Pesquisa)
3 norway » _ norway (Expandir a Pesquisa), a norway (Expandir a Pesquisa), 10 norway (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
j rates » j raes (Expandir a Pesquisa), j ramesh (Expandir a Pesquisa), j rajesh (Expandir a Pesquisa)
a nac » a nao (Expandir a Pesquisa), _ nac (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: (( a nac compared can now ) or ((( 3 norway compared _ netw ) or ( j rates compared a new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a nac compared can now ) OR ((( 3 norway compared _ netw ) OR ( j rates compared a new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a nac compared can now ) or ((( 3 norway compared _ netw ) or ( j rates compared a new ))))*.