Talvez deva tentar algumas variações de ortografia:
compared cases » compared case (Expandir a Pesquisa), collared cases (Expandir a Pesquisa), compares bases (Expandir a Pesquisa)
rates compared » rats compared (Expandir a Pesquisa), diabetes compared (Expandir a Pesquisa)
data compared » data comparing (Expandir a Pesquisa)
mat compared » meat compared (Expandir a Pesquisa), fat compared (Expandir a Pesquisa), rat compared (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
j rates » j raes (Expandir a Pesquisa), j ramesh (Expandir a Pesquisa), j rajesh (Expandir a Pesquisa)
j data » j datta (Expandir a Pesquisa), j daza (Expandir a Pesquisa), j daka (Expandir a Pesquisa)
j mat » j mata (Expandir a Pesquisa), j matt (Expandir a Pesquisa), j math (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j rates compared _ netw ) OR ( j mat compared cases new ))) OR ( j data compared can newts ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j rates compared _ netw ) or ( j mat compared cases new ))) or ( j data compared can newts ))*.