Talvez deva tentar algumas variações de ortografia:
canada compared » cancer compared (Expandir a Pesquisa), canada comparison (Expandir a Pesquisa)
nail complex » snail complex (Expandir a Pesquisa), tail complex (Expandir a Pesquisa), snail1 complex (Expandir a Pesquisa)
complex can » complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa), complex cancer (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
comer has » comer hasta (Expandir a Pesquisa), comest has (Expandir a Pesquisa), comer a (Expandir a Pesquisa)
has never » a never (Expandir a Pesquisa)
j canada » _ canada (Expandir a Pesquisa), y canada (Expandir a Pesquisa), a canada (Expandir a Pesquisa)
a comer » a comerma (Expandir a Pesquisa), a comedy (Expandir a Pesquisa)
j nail » _ nail (Expandir a Pesquisa), a nail (Expandir a Pesquisa), 3 nail (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 nail complex can newts ) or ( j a comer has never ))) or ( j canada compared _ now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nail complex can newts ) OR ( j a comer has never ))) OR ( j canada compared _ now ))*.