Talvez deva tentar algumas variações de ortografia:
comparing case » comparing cancer (Expandir a Pesquisa), compelling case (Expandir a Pesquisa), comparison case (Expandir a Pesquisa)
nab compared » lab compared (Expandir a Pesquisa), swab compared (Expandir a Pesquisa), oagb compared (Expandir a Pesquisa)
compared can » compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa), companies can (Expandir a Pesquisa)
case netw » case net (Expandir a Pesquisa), case new (Expandir a Pesquisa), case note (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
fat amp » fat camp (Expandir a Pesquisa), mat amp (Expandir a Pesquisa), rat amp (Expandir a Pesquisa)
a netw » a neto (Expandir a Pesquisa), a neta (Expandir a Pesquisa), a netb (Expandir a Pesquisa)
j rct » _ rct (Expandir a Pesquisa), a rct (Expandir a Pesquisa), 2 rct (Expandir a Pesquisa)
_ nab » _ nad (Expandir a Pesquisa)
amp a » camp a (Expandir a Pesquisa), lamp a (Expandir a Pesquisa), amp _ (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 rct comparing case netw ) or ( _ nab compared can newts ))) or ( _ fat amp a netw ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j rct comparing case netw ) OR ( _ nab compared can newts ))) OR ( _ fat amp a netw ))*.