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 can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
salt company » holt company (Expandir a Pesquisa), ballet company (Expandir a Pesquisa), health company (Expandir a Pesquisa)
company law » company a (Expandir a Pesquisa)
coli clamp » coli camp (Expandir a Pesquisa), coli class (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
law netw » law new (Expandir a Pesquisa), law note (Expandir a Pesquisa), law need (Expandir a Pesquisa)
j trial » jj trials (Expandir a Pesquisa), j triana (Expandir a Pesquisa), j triolo (Expandir a Pesquisa)
j coli » j colin (Expandir a Pesquisa), j cole (Expandir a Pesquisa), j cola (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 coli clamp can netw ) or ( j trial compared can netw ))) or ( j salt company law netw ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j coli clamp can netw ) OR ( j trial compared can netw ))) OR ( j salt company law netw )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j coli clamp can netw ) or ( j trial compared can netw ))) or ( j salt company law netw ))*.