Talvez deva tentar algumas variações de ortografia:
comparing cases » comparing causes (Expandir a Pesquisa), comparing case (Expandir a Pesquisa), comparing mases (Expandir a Pesquisa)
fath comparing » fat comparing (Expandir a Pesquisa), death comparing (Expandir a Pesquisa), both comparing (Expandir a Pesquisa)
panek computer » panel computer (Expandir a Pesquisa), panel computers (Expandir a Pesquisa), panel computed (Expandir a Pesquisa)
computer than » computer texas (Expandir a Pesquisa), computer three (Expandir a Pesquisa), computer time (Expandir a Pesquisa)
2 computer » _ computer (Expandir a Pesquisa), a computer (Expandir a Pesquisa), 3d computer (Expandir a Pesquisa)
computer a » computer _ (Expandir a Pesquisa)
cases now » cases new (Expandir a Pesquisa), cases non (Expandir a Pesquisa), case now (Expandir a Pesquisa)
j panek » r panek (Expandir a Pesquisa), j panenka (Expandir a Pesquisa)
j fath » j fathi (Expandir a Pesquisa), _ fath (Expandir a Pesquisa), m fath (Expandir a Pesquisa)
a non » _ non (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 panek computer than non ) or ( 3 2 computer a non ))) or ( j fath comparing cases now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j panek computer than non ) OR ( 3 2 computer a non ))) OR ( j fath comparing cases now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j panek computer than non ) or ( 3 2 computer a non ))) or ( j fath comparing cases now ))*.