Talvez deva tentar algumas variações de ortografia:
fath comparing » fat comparing (Expandir a Pesquisa), death comparing (Expandir a Pesquisa), deaths comparing (Expandir a Pesquisa)
comparing case » comparing care (Expandir a Pesquisa), comparing close (Expandir a Pesquisa), comparing cancer (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
computer code » computer model (Expandir a Pesquisa), computer models (Expandir a Pesquisa), computer crime (Expandir a Pesquisa)
il computer » ip computer (Expandir a Pesquisa), dal computer (Expandir a Pesquisa), vhdl computer (Expandir a Pesquisa)
code now » code new (Expandir a Pesquisa), code noir (Expandir a Pesquisa), code net (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
m fath » m fatih (Expandir a Pesquisa), m fathi (Expandir a Pesquisa), m fathy (Expandir a Pesquisa)
e il » _ il (Expandir a Pesquisa), e l (Expandir a Pesquisa), e i (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 units computers can now ) or ( e il computer code now ))) or ( m fath comparing case now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j units computers can now ) OR ( e il computer code now ))) OR ( m fath comparing case now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j units computers can now ) or ( e il computer code now ))) or ( m fath comparing case now ))*.