Talvez deva tentar algumas variações de ortografia:
rachel comparing » teachers comparing (Expandir a Pesquisa), channel comparing (Expandir a Pesquisa), radical comparing (Expandir a Pesquisa)
comparing case » comparing cancer (Expandir a Pesquisa), compelling case (Expandir a Pesquisa), comparing co (Expandir a Pesquisa)
case ngos » based ngos (Expandir a Pesquisa), case non (Expandir a Pesquisa), can ngos (Expandir a Pesquisa)
gray camp » gray cast (Expandir a Pesquisa), gray amy (Expandir a Pesquisa), gray carl (Expandir a Pesquisa)
can ngosc » can ngoc (Expandir a Pesquisa), can ngos (Expandir a Pesquisa), van ngoc (Expandir a Pesquisa)
camp can » clamp can (Expandir a Pesquisa), camp ca (Expandir a Pesquisa), amp can (Expandir a Pesquisa)
clamp j » clamp _ (Expandir a Pesquisa)
j nagy » e nagy (Expandir a Pesquisa), a nagy (Expandir a Pesquisa), _ nagy (Expandir a Pesquisa)
j nowe » i nowe (Expandir a Pesquisa), a nowe (Expandir a Pesquisa), v nowe (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 rachel comparing case ngos ) or ((( j nagy clamp j nowe ) or ( j gray camp can ngosc ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j rachel comparing case ngos ) OR ((( j nagy clamp j nowe ) OR ( j gray camp can ngosc )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j rachel comparing case ngos ) or ((( j nagy clamp j nowe ) or ( j gray camp can ngosc ))))*.