Talvez deva tentar algumas variações de ortografia:
lammer compare » cancer compare (Expandir a Pesquisa), hammer comparing (Expandir a Pesquisa)
nare compared » care compared (Expandir a Pesquisa), rare compared (Expandir a Pesquisa), were compared (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
j lammer » j lammers (Expandir a Pesquisa), _ lammer (Expandir a Pesquisa), a lammer (Expandir a Pesquisa)
day camp » day camps (Expandir a Pesquisa), day care (Expandir a Pesquisa), day case (Expandir a Pesquisa)
ca newts » can newts (Expandir a Pesquisa), _ newts (Expandir a Pesquisa), a newt (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
camp ca » camp a (Expandir a Pesquisa), camp c (Expandir a Pesquisa), camp camp (Expandir a Pesquisa)
j nare » _ nare (Expandir a Pesquisa), j narr (Expandir a Pesquisa), j naresh (Expandir a Pesquisa)
j day » _ day (Expandir a Pesquisa), a day (Expandir a Pesquisa), 7 day (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 lammer compare _ netw ) OR ( j day camp ca newts ))) OR ( j nare compared can netw ))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j lammer compare _ netw ) OR ( j day camp ca newts ))) OR ( j nare compared can netw ))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j lammer compare _ netw ) OR ( j day camp ca newts ))) OR ( j nare compared can netw ))*.