Talvez deva tentar algumas variações de ortografia:
intact compared » intake compared (Expandir a Pesquisa), impact compared (Expandir a Pesquisa), extract compared (Expandir a Pesquisa)
comparing case » comparing cancer (Expandir a Pesquisa), compelling case (Expandir a Pesquisa), comparison case (Expandir a Pesquisa)
act comparing » rct comparing (Expandir a Pesquisa), ct comparing (Expandir a Pesquisa), art comparing (Expandir a Pesquisa)
compared law » compared a (Expandir a Pesquisa), compared can (Expandir a Pesquisa), compared _ (Expandir a Pesquisa)
case netw » case net (Expandir a Pesquisa), case new (Expandir a Pesquisa), case note (Expandir a Pesquisa)
law newts » law new (Expandir a Pesquisa), can newts (Expandir a Pesquisa), law needs (Expandir a Pesquisa)
d intact » _ intact (Expandir a Pesquisa), 1 intact (Expandir a Pesquisa), old intact (Expandir a Pesquisa)
fat can » rat can (Expandir a Pesquisa), what can (Expandir a Pesquisa)
can ca » can can (Expandir a Pesquisa), can cao (Expandir a Pesquisa), can care (Expandir a Pesquisa)
j act » _ act (Expandir a Pesquisa), 1 act (Expandir a Pesquisa), b act (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 act comparing case netw ) or ( d intact compared law newts ))) or ( _ fat can ca net ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j act comparing case netw ) OR ( d intact compared law newts ))) OR ( _ fat can ca net )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j act comparing case netw ) or ( d intact compared law newts ))) or ( _ fat can ca net ))*.