Talvez deva tentar algumas variações de ortografia:
fails comparing » foils comparing (Expandir a Pesquisa), faces comparing (Expandir a Pesquisa), failure comparing (Expandir a Pesquisa)
diets comparing » diet comparing (Expandir a Pesquisa), does comparing (Expandir a Pesquisa), hits comparing (Expandir a Pesquisa)
comparing case » comparing cancer (Expandir a Pesquisa), compelling case (Expandir a Pesquisa), comparing climate (Expandir a Pesquisa)
boy compared » body compared (Expandir a Pesquisa), boys compared (Expandir a Pesquisa), soy compared (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
2 fails » _ fails (Expandir a Pesquisa), 1 fails (Expandir a Pesquisa), d fails (Expandir a Pesquisa)
a diets » a dietas (Expandir a Pesquisa), a diet's (Expandir a Pesquisa), a dinets (Expandir a Pesquisa)
j boy » j boyd (Expandir a Pesquisa), j boys (Expandir a Pesquisa), j body (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 boy compared _ netw ) or ((( 2 fails comparing case new ) or ( a diets comparing case new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j boy compared _ netw ) OR ((( 2 fails comparing case new ) OR ( a diets comparing case new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j boy compared _ netw ) or ((( 2 fails comparing case new ) or ( a diets comparing case new ))))*.