Talvez deva tentar algumas variações de ortografia:
trial compared » trial comparing (Expandir a Pesquisa), survival compared (Expandir a Pesquisa), trials comparing (Expandir a Pesquisa)
compared case » compared cases (Expandir a Pesquisa), compared can (Expandir a Pesquisa), companies case (Expandir a Pesquisa)
salt company » holt company (Expandir a Pesquisa), salient company (Expandir a Pesquisa), ballet company (Expandir a Pesquisa)
colin class » coli class (Expandir a Pesquisa), colin crass (Expandir a Pesquisa), chain class (Expandir a Pesquisa)
class can » class care (Expandir a Pesquisa), class case (Expandir a Pesquisa), class c (Expandir a Pesquisa)
case netw » case new (Expandir a Pesquisa), case note (Expandir a Pesquisa), case near (Expandir a Pesquisa)
company a » company _ (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
j trial » jj trials (Expandir a Pesquisa), j triana (Expandir a Pesquisa), j triolo (Expandir a Pesquisa)
a netw » a neto (Expandir a Pesquisa), a neta (Expandir a Pesquisa), a netb (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 colin class can now ) or ( j trial compared case netw ))) or ( j salt company a netw ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j colin class can now ) OR ( j trial compared case netw ))) OR ( j salt company a netw )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j colin class can now ) or ( j trial compared case netw ))) or ( j salt company a netw ))*.