Talvez deva tentar algumas variações de ortografia:
dast comparing » dust comparing (Expandir a Pesquisa), last comparing (Expandir a Pesquisa), coast comparing (Expandir a Pesquisa)
comparing case » comparing cancer (Expandir a Pesquisa), compelling case (Expandir a Pesquisa), comparing climate (Expandir a Pesquisa)
comeau can » comeau ian (Expandir a Pesquisa), comeau dawn (Expandir a Pesquisa), comeau jean (Expandir a Pesquisa)
case netw » case new (Expandir a Pesquisa), case note (Expandir a Pesquisa), case near (Expandir a Pesquisa)
fat camp » fat amp (Expandir a Pesquisa), fat can (Expandir a Pesquisa), cpt camp (Expandir a Pesquisa)
camp can » clamp can (Expandir a Pesquisa), camp ca (Expandir a Pesquisa), amp can (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
j dast » _ dast (Expandir a Pesquisa), j dash (Expandir a Pesquisa), j dart (Expandir a Pesquisa)
e fat » e fato (Expandir a Pesquisa), e fact (Expandir a Pesquisa), _ fat (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 dast comparing case netw ) or ( e fat camp can netw ))) or ( _ l comeau can non ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j dast comparing case netw ) OR ( e fat camp can netw ))) OR ( _ l comeau can non )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j dast comparing case netw ) or ( e fat camp can netw ))) or ( _ l comeau can non ))*.