Talvez deva tentar algumas variações de ortografia:
cancer computed » cancer compared (Expandir a Pesquisa), cancer combined (Expandir a Pesquisa), after computed (Expandir a Pesquisa)
can computers » can computer (Expandir a Pesquisa), than computers (Expandir a Pesquisa), can computed (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
computed data » computer data (Expandir a Pesquisa), completed data (Expandir a Pesquisa), computers data (Expandir a Pesquisa)
computer a » computer _ (Expandir a Pesquisa)
j cancer » j canter (Expandir a Pesquisa), j cantero (Expandir a Pesquisa), j cancela (Expandir a Pesquisa)
data non » data note (Expandir a Pesquisa), data new (Expandir a Pesquisa), data na (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
a newts » _ newts (Expandir a Pesquisa), a news (Expandir a Pesquisa), a newt (Expandir a Pesquisa)
i can » _ can (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: (((( i can computers can now ) or ( j cancer computed data non ))) or ( j a computer a newts ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( i can computers can now ) OR ( j cancer computed data non ))) OR ( j a computer a newts )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( i can computers can now ) or ( j cancer computed data non ))) or ( j a computer a newts ))*.